ὁρμαίνω · hormainō — LSJ
poet. Verb, in Hom. always, turn over or revolve anxiously in the mind, debate, ponder, mostly c. acc., ἧος ὁ ταῦθʼ ὥρμαινε κατὰ φρένα καὶ κατὰ θυμόν Il. 1.193, etc. : more shortly, κατὰ φρένα 10.507; ἐνὶ φρεσίν Od. 4.843, h.Merc. 66 ; φρεσίν Il. 10.4, Od. 3.151 ; ἀνὰ θυμόν 2.156 ; θυμῷ A.R. 3.451 ; μετὰ φρεσί ib. 18; also ὁρμαίνειν τι alone, ponder over, meditate, πόλεμον, πλόον, etc., Il. 10.28, Od. 3.169, etc.; πολλά or ἄλλα δέ οἱ κῆρ ὅρμαινε 7.83, 18.345; ὁρμαίνων τέρας Pi. O. 8.41.
abs., think, muse, ὣς ὥρμαινε thus he debated with himself, Il. 21.64, cf. 14.20.
folld. by a clause, ἤ . . , ἦ . . debate whether . . , or . . , 16.435, Od. 4.789, 15.300; ὁ. ὅπως debate, ponder how a thing is to be done, Il. 21.137, 24.680.
c. inf., long, desire, Hom. Epigr. 4.16, A.R. 3.620, Theoc. 24.26; ὁ. νᾶας καῦσαι rushing on to . . , B. 12.106.
after Hom.,
set in motion, drive forth, θυμὸν ὁ. gasp out oneʼs life, A. Ag. 1388 (ὀρυγάνει cj. Hermann); excite, urge, τινὰ πορεύειν Pi. O. 3.25 (v.l. ὥρμα).
intr., to be eager or impatient, chafe, fret, [ἵππος] βοὴν σάλπιγγος ὁρμαίνει κλύων A. Th. 394 ; κέαρ ὁ. B. Fr. 16.12 ; ἄπρηκτον ὁ. Semon. 1.7 : part. ὁρμαίνων eagerly, quickly, Pi. O. 13.84.