Relative pronouns

Forms of relative pronouns are drawn from the definite article by dropping the letter τ off the beginning of a word and by adding rough breathing mark. Their meaning is who, which.

Sg. N G D A
m ὅς οὗ ὅν
f ἧς ἥν
n οὗ
m οἵ ὧν οἷς οὕς
f αἵ ὧν αἷς ἇς
m ὧν οἷς