Usage: 2 forms in 4 verses
Form Translated As     In Verse(s)
ορτυγομήτραν mother-quail LXX.Num.11.31LXX.Num.11.32
ορτυγομήτρα mother-quail LXX.Exod.16.13LXX.Ps.105.40

Liddell-Scott-Jones

ὀρτυγομήτρα (ortugomētra) a mother-quail G:N-F

ὀρτυγομήτρα-μήτρα, ,

a bird which migrates with quails, perhaps corncrake, landrail, Rallus crex, [LXX+5th c.BC+]; ludicrously applied to Latona, the Ortygian mother (compare Ὀρτυγία I), [Refs 5th c.BC+]

LSJ Scripture Refs: LXX.Exod.16.13LXX.Num.11.31