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Noun · Grammar concept

Noun: 1st Declension -α, -ας

1st Declension -α, -ας is a noun topic in Koine (biblical) Greek. This page gathers its forms, paradigms, and function, drawn from the lessons of Reading Greek Deeply.

Noun1 lesson1 paradigm

MorphologyNoun – 1st Declension -α, -ας

  • 1st declension nouns that have ε, ι, or ρ immediately preceding the case/number ending cause the ending to change from η to α in the singular (e.g. θύρα, not θύρη).
  • The gen sg and acc pl forms end up being identical, since the gen sg ending becomes -ας after the change from η to α (context normally makes clear which case is being intended).
Morphology: Noun – 1st Declension -α, -ας
SingularPlural
Nominativeθύρ-αθύρ-αι
Genitiveθύρ-αςθυρ-ῶν
Dativeθύρ-ᾳθύρ-αις
Accusativeθύρ-ανθύρ-ας

fromLesson 6.4

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