Lecture 5 Notes: Epsilon, Epi Prefix, Latin-Greek Linguistics, and Early Science

Epsilon and the Greek alphabet

• Today’s Greek letter: epsilon. Short e vowel in Greek.
• Epsilon is etymologically two Greek words: e and psilon, meaning plain/ordinary/normal e.
• Note: psilon isn’t a productive root in the sciences, but it appears if you study Greek.
• Quick aside: the word of the day in this lecture is the Greek preposition epi.
• Epsilon etymology recap: two roots combine to form the concept of a standard/everyday e (plain e).

The prefix epi (epí-)

• Epi is a very useful prefix; originally a preposition meaning on, upon, onto, but languages don’t translate one-to-one across contexts.
• In many cases Greek uses epi where English would use in, at, toward, or for.
• Translation of prepositions/prefixes is context-dependent; prefixes often carry a range of meanings.
• Examples of epi- words and meanings:
  • epidemic: pertaining to that which comes upon the people; later used as a noun.
  • epidemic disease: a disease that spreads through a population.
  • epidermis: the layer that is upon the skin (root derm = skin).
  • epidural: related to the dura mater (dur means hard in the root; epi- indicates position upon/above).
  • epilepsy: from laps (seizure) + epi- root idea of a condition involving seizures.
  • epilogue: something that comes after the words; log = word.
  • epigram: something written down; gram = thing written.
  • epigraphy: writing/inscription; graph = write/record.
  • episode: originally a theatrical term; comes from exodos meaning entrance.
  • epilogue vs episode distinction: epilogue = after the main text; episode = a separate install/segment (theatre/series context).
  • epitaph: what is written upon a tomb; taph = tomb.
  • epipen: named from epinephrine; see the diagram below for a reminder about adrenal glands and kidneys (nephros root = kidney).
• Quick diagrammatic note on epinephrine (an example of epi- in medicine):
  • Adrenal glands sit atop the kidneys; epinephrine (adrenaline) is tied to the adrenal region around the kidneys.
  • Greek root for kidney: nephros; Latin equivalent: ren-; prefix ad- meaning toward.
  • Epinephrine = epinephr- (on the kidney region) in Greek; adrenaline is the Latin/English usage.
  • EpiPen is named for the presence/importance of epinephrine; injection delivers this hormone to treat anaphylaxis.
• A light aside: the lecturer joked about an “episatter” as a humorous, self-deprecating pun.

Geography and ancient world: who’s who and where’s where in Italy

• Two maps of ancient Italy are shown to illustrate the complexity and disagreement about ancient territorial boundaries and timelines.
• Left map: colorful, clear, but chronologies vary; shows Romans, Etruscans, Greeks, Celts, etc.
• Right map: more accurate depiction of italic tribes (Ono tree region near the south, Picentes in the north) with Latini as one Italic tribe among many.
• Major ancient groups mentioned: Celts, Italics, Greeks, Carthaginians, Etruscans, Ligurians, Veneti, Raetians (some debate remains about Veneti and Raetians).
• The Roman Empire’s peak shows Romans exercising political control over Greek areas; Greeks and Italic peoples had sustained contact well before written Latin.
• West vs East administration:
  • Latin was the language of administration in the West.
  • The Eastern part of the empire (Byzantine/Greek-speaking world) retained Greek as the language of government.
• A useful map distinction: Latin influence zone (roughly Western Europe, North Africa, and parts of the British Isles) versus Greek influence zone (Greece, Anatolia, Egypt; regions facing the eastern Mediterranean).
• The Orthodox Church’s Greek influence vs the Catholic Church’s Latin influence is a major historical divide; after the fall of the empire, the Church carried administrative and educational duties across regions, using Latin and Greek as vehicles of knowledge and governance.
• The speaker emphasizes that both languages held high prestige and power; their use persisted in different regions over centuries.

Language contact and the sound clues: Greek vs Latin in writing

• The practical note: this course is not about pronunciation, but about written forms and their linguistic origins.
• Some consonant/sound clues to tell Greek from Latin roots in writing:
  • h often indicates Greek borrowings (e.g., h- in Latin words is a clue to Greek origin rather than a native Latin sound).
  • c h or k h, p h, r h, t h: these spellings are typically Greek borrowings; K vs C usage: Latin often uses C for hard /k/; Greek often uses K.
  • Z sound does not exist in Latin; z- oy. Many Greek borrowings contain zed sounds.
  • Clusters at the start of syllables that are common in Greek but not in Latin: x- at start (e.g., xenophobia), p h- at start, rh-, mn- (pneumatic, pneumonia).
• Examples where Greek is evident in English words:
  • Xenophobia (xen- from Greek xen-), Pneumonic and Pneumatic (pne-), Psychiatry (psy-), Pterodactyl (pt-), Polygyny (poly- with greek y-), etc.
• The EU- cluster and y- usage: eu- as a Greek prefix meaning good; y at the end is not a reliable Greek indicator (in English it occurs in many words with non-Greek origin).
• A general rule: most prefixes/sounds that begin with p, t, k, ph, rh, x, etc., in Greek borrowings reflect their Greek origin; Latin borrowed terms often show distinct patterns (e.g., f from Latin originally preserved; Greek lacked f in archaic times and used ph).
• State of language contact nuance: Latin’s f sound often appears as f; Greek borrowings tended to use ph historically, though modern usage varies.
• Common Greek-origin clusters that clue into Latin vs Greek origin: x, ps, y within roots; h at the start of words; eu as a prefix; and the general presence of Greek-style consonant clusters.
• Important note: in everyday usage, these distinctions are hints rather than strict rules; the goal is to recognize origin cues in scientific/academic vocabulary.

Greek and Latin “favorite” vowels (connecting vowels)

• Greek connecting vowels: commonly use o, and also e.
• Latin connecting vowels: commonly use i, but also u and a.
• These connecting vowels help form roots, prefixes, and suffixes across borrowed vocabulary.
• Practical takeaway: when you see a suffix or a root with these vowels, you can infer possible Greek or Latin origins and predict related word families.

Latin peculiarities in academic use

• A peculiar Latin habit: abbreviation uses the start of the word and doubles it; the last letter of the abbreviation is doubled for subsequent pages, chapters, etc.
• Examples mentioned:
  • Chapter: CH; chapters: CHH (c h h)
  • Page: p.; pages: pp. (in practice, many styles now just use p. and pp.)
  • Species: singular: spp.; plural: spp. (abbreviated identically) – indicates scientific naming conventions in Latin-based abbreviations.
• A real-world example of abbreviation usage in a citation:
  • “Craven Stern, Line and Bailey Cox and Fedorka Cray’s determination of the incidence of Salmonella species Campylobacter jejuni and Clostridium paraphringens in wild birds near broiler chicken houses by sampling intestinal droppings.” Page ranges in citations: seven fifteen to seven twenty (7:15–7:20). Abbreviation usage in journal articles is still common, though many modern styles omit page ranges.

Latin influence across the world and church history

• A second map highlights Latin dominating the West, Greek dominating the East (Greece, Anatolia, Egypt) with Orthodox and Catholic Church roles shaping language and knowledge transfer.
• The Catholic Church and Orthodox Church acted as major institutions preserving and transmitting knowledge after the fall of the Roman Empire; Latin remained the language of law and administration in the West, while Greek remained the language of governance, scholarship, and liturgy in the East.
• Even though Latin influence waned in daily life, its role persisted in education, literature, and scientific discourse across centuries.
• A separate map and discussion show how Latin remains part of the modern linguistic landscape: languages in Africa, the Americas, and Europe with Latin-derived names and structures; ongoing debates about official status and usage in various regions.
• The timeline emphasizes a long continuity: from early Italic languages (Oscan, Umbrian, Latino-Faliscan) to Classical Latin, then Vulgar Latin evolving into the modern Romance languages; Latin keeps a pivotal role in scholarly and religious contexts.

The university and Latin’s staying power

• Early medieval universities emerged to train clerics, with Latin as the scholarly lingua franca.
• Bologna and Oxford are highlighted as among the first universities in Europe (late 11th century); the concept of a university spread as Latin remained the language of instruction and scholarship.
• A striking note about Latin in late modern times: until 1960, Oxford and Cambridge did not require a pass in ordinary level Latin (O-level Latin) for undergraduate admission, meaning cohorts through the early 1960s typically had Latin as part of their schooling.
• By the 1980s–1990s, fewer university entrants had Latin background, reflecting a gradual decline in Latin’s ubiquity in science and general education.
• Latin’s role remained strong in education, especially in the sciences, through the eighteenth century and into the modern era due to its status as a neutral, international scholarly language.
• To avoid Eurocentrism, the slide also notes early non-European “universities” (e.g., in Cairo, al-Azhar) and their long-standing role in higher learning, which predated some European institutions by centuries.

Latin in the modern world and public debate about classics education

• A recent article (January 2025) discussed the potential removal of GCSE Latin in English state schools, sparking debate about access to Latin.
• Tom Holland (author and podcast host) argued that continuing to fund Latin education is important; he claims Latin should not be reserved for elites and private schools.
• Arguments in favor of Latin emphasize its role in understanding English literature, church history, historical works, and access to the broader cultural and intellectual heritage.
• Critics worry about treating Latin as a luxury or exclusivity, while advocates stress that Latin serves as a foundational tool for understanding Western intellectual history and sciences.

Greek roots, Latin evolution, and medical terminology

• A quick etymology journey: Greek root meaning to grow (a Greek verb) plus adjectival suffix -ic yields pusikos → pusica, which becomes Latinized as physical/Natural, and then medicinal terms like medicina and medicus.
• Example word progression:
  • Greek base meaning to grow + suffix -ikos → pusikos (natural/physical).
  • Latin form: pusicia (natural/physical) and subsequent noun medicus (healer/physician).
  • Adjective: medicus → medicina (medicine) and medicinalis/medicinal (medical/medicinal).
  • Noun: medicamentum (drug/medicine/remedy).
• The relationship between medicus (the healer) and doctor (the translator of teachings): historically, medicus was the practitioner; doctor arose to mean a teacher or learned person in post-medieval periods.
  • Doctrine (teaching) and documentum (a collection of teachings) derive from the same root family as doctor.
  • The modern sense of a “doctor” as a medical professional tends to co-exist with the older sense of “doctor” as a learned teacher in academia.
• A light personal anecdote illustrates modern ambiguity: the word doctor as a title is now more commonly associated with medical doctors, whereas the term doctor can still denote a PhD or professor in some contexts.
• The discussion moves to Latin medical knowledge examples:
  • Uroscopy: ur- = urine; -scopy = to look at; thus uroscopy is the examination of urine for diagnostic purposes.
  • Practically, physicians historically looked at urine color and quality to diagnose conditions (e.g., diabetes if sweet).
  • Example color terms from Latin manuscripts (color descriptions used as diagnostic cues):
  • white: rubrus? (example text shows “Rubros flammy ignis” for reddish like fire, and “fluidius with plumum” for bluish gray like lead). These illustrate the color-impression schema used in early medical literature.
• The Latin language’s long-standing role in science is reinforced by its persistent use in taxonomy and formal naming conventions, including Linnaeus’ work.

Linnaeus and binomial nomenclature

• Carl Linnaeus (Carolus Linnaeus in Latin) (18th century) popularized binomial nomenclature: two-name system for species.
• Example terms discussed:
  • Homo sapiens: Homo (masculine noun) = person/man; sapiens (adjective) = wise/knowing; together = the wise person.
  • The Latin plural form: homines sapientes.
• Linnaeus’ naming convention solidified a standardized method for classifying living organisms and contributed to the universal scientific language of biology.
• A brief note on the historical use of Latin in scientific naming: Latin provided a neutral, widely understood framework for describing species across linguistic borders.

A critical reflection on racism in taxonomy and language

• The lecture presents a historically embedded example showing racialized language and classification in early scientific descriptions.
• A slide excerpt (translated from Latin) describes a hierarchy of human varieties by color and geography: white European, reddish American, brown Asian, black African, etc., with the caption listing “man or person” as a universal term.
• The point: this reflects racist and sexist tendencies embedded in early scientific language and the ordering of human variation, which helped legitimize prejudice and discrimination.
• Ethical takeaway: the persistence of such language highlights why critical scrutiny of historical sources is essential in the sciences; modern science must actively divest from racist and sexist legacies.

From jackalopes to papillomavirus: examples of Latin naming and translation challenges

• A playful historical example: Lepores cornuti (horned hares) – a term describing a mythical jackalope in 1650 sources. It shows how Latin naming conventions function in describing phenomena.
• The discussion notes a modern veterinary/health science example: papillomavirus in cottontail rabbits (the rabbit papillomavirus can lead to squamous cell carcinoma). The slide translates the organism name in a way that illustrates the vocabulary components:
  • papilloma = a “spotty tumor” (tumor with a particular appearance)
  • virus = virus
  • squamous = “scaly” or relating to the squamous epithelium
• The speaker emphasizes translation challenges: some Latin terms have multiple layers of meaning (e.g., tumor, disease, and anatomical descriptors), and modern translations may differ from historical ones.
• A note about contemporary knowledge: a 2025 article discusses papillomavirus in wildlife and ongoing research on impacts of viral infections in rabbits; this illustrates how classical vocabulary remains relevant in current scientific discourse.

Uroscopy: historical medical practice and its Latin terminology

• Uroscopy (urine examination) used as a diagnostic tool in medical history.
• Terms and practice:
  • UR- root: urine; scope: examine/look at.
  • Color descriptions mattered and were codified in Latin manuscripts.
  • Examples from manuscript excerpts describe colors and their perceived implications (e.g., white, reddish, bluish-gray), illustrating how medieval/early modern medicine used perceptual cues for diagnosis.
• Modern medicine no longer relies on taste or crude color descriptions for urine analysis, but the historical practice is important for understanding the evolution of medical reasoning and Latin vocabulary in science.

The modern snapshot: Latin’s continued influence and debates about education

• The modern Latin footprint in world languages includes:
  • Continued names of scientific taxa, botanical/biological terms, and legal/religious terms.
  • The persistence of Latin as the scholarly lingua franca for international science and religious ceremony.
• The question of Latin’s role in modern education remains contested:
  • Pro-Latin argument: Latin fosters access to historical texts, literature, philosophy, theology, and scientific roots; it builds critical thinking and cultural literacy.
  • Con-Latin argument: Latin education may be seen as elitist; resources for public schooling could be redirected toward broader scientific literacy.
• The overarching message is that Latin’s history is deeply intertwined with science, religion, and education; learning its roots helps understand modern science and the humanities.

Summary of key linguistic and historical themes in this lecture

• Etymology and word formation: epi- as a productive prefix; Greek vs Latin roots shape medical, scientific, and literary vocabulary.
• Greek-Latin linguistic interaction: how Greek borrowings enter Latin and English, and how to identify them via sound patterns (start-of-syllable clusters like x-, p-, mn-, rh-, etc.).
• Latin as a vehicle of knowledge: its role in science, church, and higher learning across the medieval and early modern periods; its persistence into the 20th century in many institutions.
• Rhetorical/political aspects: language selection in administration and education influenced by political power (Roman/Byzantine legacy; church politics; Latin vs Greek prestige).
• Ethics and social critique: explicit acknowledgment that scientific naming and color terminology historically embedded racism and sexism; a call to critical historiography in the sciences.
• Practical language skills for students: recognizing prefix origins, understanding Latin abbreviations in scholarly texts, and appreciating how historical language practices inform contemporary terminology.
• Real-world relevance: debates about paper qualifications and public access to classical studies (e.g., GCSE Latin) show the ongoing relevance of classical education in modern societies.

Quick glossary of terms encountered

• epi-: prefix meaning on, upon, onto; used to form many scientific terms.
• epinephrine: hormone/adrenaline; Greek root related to the kidney region; used in emergency medicine.
• epidermis: outer layer of skin; epiderm- (skin) + -is.
• epigram, epigraphy, epilogue, epitaph: words formed with epi- indicating writing/after, etc.
• epistasis, episode: various uses with different root meanings.
• Homo sapiens: Latin binomial name for humans; Homo = person; sapiens = wise/knowing.
• medicus vs doctor: historically different roles (healer vs teacher); modern ambiguity in titles.
• doctrina, documentum, medicamentum: roots related to teaching and medicine; show the Latin development of modern English terms (doctrine, document, medicine, medicament).
• uroscopy: diagnostic practice examining urine; scope = to look at.
• binomial nomenclature: two-name system for species; Linnaeus’ standard.
• Lepores cornutus: horned hare; example of Latin naming conventions and their playful/historical use.
• papillomavirus: virus causing papillomas; modern medical understanding expands on old descriptions.

Final reflection

• The lecture weaves together linguistic etymology, historical linguistics, medical terminology, and the social/political dimensions of language in science.
• It invites students to appreciate how Greek and Latin roots shape modern vocabulary, while also urging critical reflection on how language reflects and reinforces social hierarchies and biases.
• The practical takeaways for exam preparation:
  • Recognize epi- prefixes and related word families.
  • Identify Greek vs Latin origin cues in unfamiliar terms (especially through initial sounds and letter clusters).
  • Understand the historical role of Latin in science and education (e.g., university curricula, Linnaean taxonomy).
  • Be aware of ethical considerations in scientific language and history (racism in taxonomy).
  • Recall key examples (epidemic, epidermis, epilogue, epigram, epigraphy, episode, epitaph; Homo sapiens; binomial nomenclature).

End of notes