ποῖος
ποῖος
ποῖος, α, ον
of what nature? of what sort? Lat. qualis? used in questions:—in Hom. expressing surprise and anger, ποῖον τὸν μῦθον ἔειπες what manner of speech hast thou spoken! ποῖόν σε ἔπος φύγεν ἕρκος ὀδόντων! ποῖον ἔειπες! etc.
ποῖος οὐ; interrog., equiv. to ἕκαστος affirm., Hdt., Soph.
in Attic, often with Art., τὸ ποῖον φάρμακον; Aesch.; τὰ ποῖα τρύχη; Ar.; τὸ ποῖον; Plat., etc.
ποῖός τις; makes the question less definite, κοῖόν μέ τινα νομίζουσιν εἶναι; Hdt.; ποῖʼ ἄττα; Plat.; τὰ τοῖʼ ἄττα; Xen.
ποίᾳ, Ionic κοίῃ, as Adv., = πῶς; Lat. quomodo? Hdt., Ar.
like ὁποῖος, in indirect questions, διδάξω ποῖα χρὴ λέγειν Aesch. etc. (ποῖος, πόσος must be referred to a primitive *πός, as the correlat. Adjs. οἷος, ὅσος to ὅς.)