ὀρθρ-ινός,
ή,
όν , (ὄρθρος) later form (
Phryn. PS p.93 B.) for
ὄρθριος, LXX Wi. 11.22 , al.;
A). ὀρθρινὸς οἴχεσθαι AP 5.176 (
Mel.);
ὀ. δῶρα ib.
7.195 (Id.): neut. pl. as Adv.,
ὀρθρινὰ παίζειν ib.
12.47 (Id.).[
ῐ AP 5.176 ,
12.47 , as in
ἠρινός, θερινός, χειμερινός:
Arat. 948 ,
AP 6.160 (Antip. Sid.), etc. make
ι long, prob. in imitation of
ὀπωρῑνῷ which is a metr. necessity in
Hom., v. sub voc.]