word rules

Question 1

Verbs

-πτω -ζω

Answer 1

actual stems are often

-π-, -δ-/-γ-

Question 2

Nouns

-ευς, -υς, -ις

Answer 2

gen. and gender are often

- εως, ὁ / -υος, ὁ / -εως, ἡ

Question 3

liquid stems plus σ usu. in aor. act. form

Answer 3

σ dropped out and the previous vowel usually lengthened.
e.g. ἐ μεν σα –> ἔμεινα
note:
liquid fut. μεν εσ ω –> μεν εω –> μενῶ
fut. mid. part. μεν εσ ο μενος -> μεν εο μενος -> μενουμενος

Question 4

Verb stem endings plus μ σ τ σθ(=θ) usu. in pf. mid./pass. form

labials: π β φ
velars: κ γ χ; σσ
dentals: τ δ θ (-ζω verbs’ actual endings maybe δ or γ)

Answer 4

Verb stem endings plus μ / σ / τ / σθ(=θ)

labials: π β φ ——> μμ / ψ /πτ/ φθ
velars: κ γ χ; σσ —-> γμ / ξ / κτ / χθ
dentals: τ δ θ ——-> σμ / σ /στ/ σθ

note: when a consonant plus σθ, σ will drop out btw two consonants

Question 5

liquid stems plus θ usu. in aor./fut. pass. form

νθ μθ λθ ρθ

Answer 5

νθ –> θ
μθ –> μηθ
λθ ρθ don’t change