aqua
aquatic, aquamarine, aquarium
caput (head)
capital, decapitate, captain, chief related to capio
grex, gregis, m. (flocks, herds)
gregarious, congregation, egregious, aggregate, segregate
posse (potens)
potent, potential, omnipotent, puissance, plenipotentiary, possible, posse
rex, regina, regnum (king, queen kingdom)
regent, reign, regal, royal, viceroy, interregnum, realm
cliens
client, clientele
corona (crown, wreath)
corona, coronary, coronation, coroner, coronet, crown, kronor
dirus (awful, terrible)
dire, direful
conducere
conduct, conduce, conducive, conduction, conduit, conductor
civis (citizen)
civilian, civics, citizen, city, civil, civility
docere (teach)
docent, docile, document
creare (to create)
create, creator, creation, creature, procreate, recreate, recreation
tenebrae (darkness, shadows)
tenebrescence, tenebrism, tenebrous
verbum (word)
verbal, verbose, adverb, proverb, verbatim, verbiage
queror, queri, questus (complain)
querulous
egredior, egredi, egressus (leave, go away)
egress, egression, aggression, centigrade, grade, congress, degrade, degree, digress, gradation, gradient, gradual, graduation, retrograde, transgress
extra (outside of)
extra, extraneous, estrange, extraordinary, extraterritorial, extravagance, extreme, extrinsic, strange
fundere (pour)
foundry (= melting place), fuse, fusion, confound, confuse, diffuse, effuse, funnel, futile, profuse, refund, refuse, suffuse, transfusion, fondue
indicium (pointer)
index, indicate
haerere (stick to)
adherent, adhesive, coherence, cohesive, inherent
modus (way, manner, mode)
mode, model, commodious, modal, moderate, modern, modicum, modification, modifier, remodel, modest, modulate, module, prob. modem
opprimere (crush)
oppress
iactare (throw, hurl)
jactation, jet, jetsam, jettison, jetty
domus, dominus, domina (house, master, mistress)
dominate, domino, domicile, domain, dominion
laedere (hurt, harm)
lesion, collide, elide
errare (to wander, to make a mistake)
error, err, errant, arrant, erratic, erroneous, aberrant
rumpere (break)
erupt, irrupt, rupture
loquor, loqui, locutus (talk, speak)
colloquy, soliloquy, eloquent, circumlocution, elocution, interlocutor, loquacious, loquacity, obloquy, ventriloquist
eicere (throw out)
eject
trahere (drag, pull)
attract, extract, detract, tractor, tract, retract
iacēre
adjacent
ira (anger)
ire, irascible, irate
fugere
fugue, fugitive
incendere (set afire)
incendiary, incense
litis (lawsuit)
litigation, litigious
imminere (hang over threateningly)
imminent
index, indicate, indicative
iudex (judge)
judge, judicial
magister
master, mister, maestro, magisterial, magistrate, mastery, miss, mistress, Mrs.
epistula (letter)
epistle, epistolary
animus (mind, spirit)
animate, inanimate, animal
lacrima (tear, weeping)
lachrymal, lachrymose
fides (loyalty)
fidelity, faith, affidavit, confidant, confide, diffidence, fealty, fiduciary, infidel, perfidy
ignoscere (not know, pardon)
ignorant, ignore, ignoramus
incense, censer, frankincense, incendiary
iubere (order, command)
jussive
instruere (line up)
instruct
latus (wide)
latitude
effigies (image)
effigy
exstinguere
extinct, extinguish, distinct
timere (to fear)
timid, timorous
heres (heir)
hereditary, inherit, heirloom, heir, heritage
insula
insulate, isolate
legatus (officer of a legion)
legation, legacy, allegation, delegate, legal, relegate
tradere (trans + dare)
tradition
ventus (wind)
vent, ventilator
vitare (avoid)
inevitable, evitable
ultimus,
a,
vocare, vox (to call, voice)
voice, vocal, invoke, revoke, convocation, vocation, vocabulary, provoke, advocate, avocation, vocable
tutus, tueor (safe, watch over)
tutor, tutelage, tutelary
vivo, vivere, vixi, victus (live)
vivid, vivacious, viviparous, viper, vivisection, vivarium, Vivian
tendo, tendere, tetendi, tentum (stretch)
tent, tentative, tend, tendon, tensile, extend, extensive
humi (on the ground)
exhume, humble, humic, humiliate, humus, inhume, posthumous
umerus (shoulder)
humerus
vulgus (crowd, mob)
vulgar, Vulgate (Latin Bible), divulge
onus (burden)
onerous, exonerate
vulnus, vulnerare (wound, to wound)
vulnerable, invulnerable
manere
immanent, permanent, remain
otium (leisure)
otiose, negotiate
parere (obey)
parent, appear, apparition, transparent
apparere (appear)
apparent, apparition, appear, disappear, reappear, transparent
cantare (sing, chant)
incantation, canto, cantata, enchanted, chanteuse, chanson, canticles
clarus (clear, bright, famous)
claret, clarinet, clarion, clarity, clear, chanticleer, clerestory, declare, eclaire, clairvoyant
consulere (advise, counsel)
consult, consulation, counsel, counselor, consul
dignitas (dignity)
dainty, dignity, dignitary, condign, deign, dignify, disdain, indignity
altus (high, deep)
alto, altar, altimeter, altitude, enhance, exalt, haughty, oboe (hautbois), haut couture (high fashion)
ardere (burn)
ardent, ardor, arson
carcer (prison)
incarcerate, incarceration
cogere (cum + ago) (force, compel)
cogent, coagulate
tectum (roof, covering)
detect, integument, detective, protect, protectorate, tile
veho, vehere, vexi, vectus (carry)
vehicle, veterinarian, vector
lateo, latere, latui (to hide)
latent
taedere (to be boring)
tedious, fastidious
utor, uti, usus, utilis (use, useful)
use, utility, utilitarianism
lavare (to wash)
lave, lava, laundry, lavatory, latrine
corpus (body)
corps, corpse, corpuscle, corsage, corselet, corset, corporal, corporate, corporation, corporeal, corpulence, corpulent, incorporeal, incorporate
dissentire (disagree)
dissent, dissension
ambulare (walk)
amble, perambulator, somnambulist, funambulist, preamble
auctoritas
authority, authoritative, authoritarian, author, authorize
catena (chain)
concatenation, chain, enchain
colligere (collect, gather, together)
collect, collection, cull, recollect
avis (bird)
aviation, aviator, auspices, auspicious, aviary, ostrich
centum (hundred)
cent, centennial, centigrade, centipede, century, centurion, percent, centenary
comitari (accompany)
concomitant
damnare (convict)
damnation, condemn, damage, indemnity
afficere (affect)
affect, affection, affectation, affective, disaffected
monstrare (point out)
monster, demonstration, remonstration, demostrative
volo, velle (to want, desire)
volition, involuntary, volunteer
repo, repere, repsi (creep, crawl)
reptile, surreptitious
cedere (yield, move, depart)
cede, recede, secede, cease, cessation, abscess, access, ancestor, antecedent, concede, decrease, exceed, incessant, intercede, necessary, precede, procedure, succeed
colloquium (talk)
colloquy, colloquial,
cura (care, concern)
cure, curate, curative, sinecure