πηνίκα
Adv.
A.
at what precise point of time? at what hour? Luc. Sol. 5; π. μάλιστα; about what o'clock is it? Pl. Cri. 43a, cf. Aeschin. 1.9, Plu. Cat.Mi. 13; πηνίκ’ ἄττα; at about what hour? Ar. Av. 1514; in full, πηνίκ’ ἐστὶν ἄρα τῆς ἡμέρας; ib.1498; π. τῆς νυκτός; Anon. ap. Suid.
2.
in indirect questions, ἐρωτᾷ π. δεῖπνόν ἐστι Men. 367.
II.
generally, for πότε; when? D. 18.313, Philostr. VA 4.25, Luc. Tim. 4, etc.
2.
in an indirect question, φυλάττει πηνίκ’ ἔσεσθε μεστοί D. 18.308.