Numerals

4-10 do not decline, i.e. they do not have cases

Basic Study Notes

• tres, tres, tria: Declension exactly declines as i-stem 3rd declension nouns plural

• duo, duae, duo: Masculine exactly 2nd plural but also obus

  • Feminine: Near exact same as 1st plural but also abus

  • Neuter: 2nd declension neuter plural but also obus

• unus, una, unum

  • Masculine 2nd declension except genitive unius

  • Feminine 1st declension except unius

  • Neuter 2nd declension neuter except unius, uni