Usage: 6 forms in 22 verses
Form Translated As     In Verse(s)
ημιόνων mules LXX.1Chr.12.40LXX.Isa.66.20LXX.Zech.14.15
of mules LXX.2Kgs.5.17
ημιόνουσ mules LXX.Gen.45.23LXX.1Sam.21.7LXX.1Sam.22.9LXX.1Kgs.10.25LXX.1Kgs.18.5LXX.2Chr.9.24LXX.Ezek.27.14
ημιόνου mule LXX.2Sam.18.9
ημίονοσ mule LXX.2Sam.18.9LXX.2Sam.18.9LXX.Ps.32.9
ημίονον his mule LXX.2Sam.13.29
mule LXX.1Kgs.1.33LXX.1Kgs.1.38LXX.1Kgs.1.44
ημίονοι mules LXX.Gen.12.16LXX.Neh.7.68
their mules LXX.Ezra.2.66

Liddell-Scott-Jones

ἡμίονος (hēmionos) the mule G:N-M

ἡμίονος-ος, ,

[Refs 8th c.BC+], etc.; , [Refs 8th c.BC+]: Aeolic dialect αἰμί- [Refs 7th c.BC+]:— half-ass, i.e. mule, [ἡμίονοςοι 6th c.BC: Theognis Elegiacus 996 ">Refs 8th c.BC+]; ἐφ᾽ ἡμιόνων on a car drawn by mules, [Refs 8th c.BC+]; εἰς ἡμιόνους ποιεῖν to write an ode on a team of racing-mules, [ἡμίονοςοι τέκωσι, i.e. never, 5th c.BC: Herodotus Historicus 3.153: \_metaphorically\_, ἡ. βασιλεύς">Refs 5th c.BC+], i.e. half-Mede, half-Persian, Oracle texts cited in [Refs 5th c.BC+]

__2 . ἀγροτέρα wild ass, onager, [Refs 8th c.BC+]; αἱ ἐν Συρίᾳ καλούμεναι . [Refs 4th c.BC+]
__II as adjective, βρέφος ἡμίονοςον a mule-foal, [Refs 8th c.BC+]