ἰός
-οῦ, ὁ.
Acc. pl. ἰά Od. 3.68.
An arrow Il. 1.48, Il. 3.80, Il. 4.94, Il. 8.514, Il. 16.773, Il. 19.59, Il. 23.862, etc.: Od. 1.262, Od. 20.62, Od. 21.423, Od. 22.3, 15, 75, 82, 116, 119, 246.
In pl. ἰά denoting rather vague quantity than plurality: ἔχων ἰά (a quiverful) Od. 3.68.