singly
From LSJ
Διὰ τὰς γυναῖκας πάντα τὰ κακὰ γίγνεται → Mala non videbis fieri nisi per mulieres → Das Leid erwächst uns durch die Frauen allesamt
English > Greek (Woodhouse)
adjective
each separately: P. καθ' ἕκαστον.
by oneself: P. and V. αὐτός, καθ' αὑτόν.