What happens when an adjective ends in a vowel?
Use vowel ending instead of consonant
Should the noun change to fit the adjective?
No, adjectives follow the case number and gender of the noun, but either uses only the consonant word ending or the vowel.
Traits of attributive use?
The adjective is next to the article, and it doesn’t form a complete sentence.
Traits of predicative use?
Makes a full sentence, does not have an article on the left of the adejctive.
What is the sandwich construction?
definite article - adjective/posessive/prepositional phrase - noun
Can adjectives be nouns?
yes
e.g. ὁ δικαιος — the righteous one/man
τα ἁγια —the holy things