Usage: 8 forms in 20 verses
Form Translated As     In Verse(s)
μαχητών warriors LXX.2Sam.24.9
μαχητού of a warrior LXX.Zech.9.13
warrior LXX.Jer.50.9
μαχηταίσ warriors LXX.Judg.5.23
μαχηταί her warriors LXX.Jer.51.56
warriors LXX.Jer.46.9LXX.Joel.2.7LXX.Zech.10.5LXX.Zech.10.7
your warriors LXX.Obad.1.9
μαχητήσ a warrior LXX.Joel.3.11
warrior LXX.Jer.20.11LXX.Jer.46.12LXX.Jer.51.30
μαχητήν warrior LXX.Jer.46.12
μαχητάσ her warriors LXX.Jer.50.36
warriors LXX.Judg.3.29LXX.1Chr.28.1LXX.Joel.3.9
μαχήτησ warrior LXX.Amos.2.14

Liddell-Scott-Jones

μαχητής (machētēs) a warrior G:N-M

μαχητής-ητής, οῦ, ,

Aeolic dialect μαχαίτας [Refs 7th c.BC+]; Doric dialect μαχᾱτάς [Refs 5th c.BC+]; Laconian dialect μαχᾱτάρ (μαχητής-άταρ codex) [Refs 5th c.AD+]: (μάχη):— fighter, warrior, μικρὸς μὲν ἔην δέμας ἀλλὰ μ. [Refs 8th c.BC+] adjective, μαχατὰν θυμὸν αἰσχυνθῆμεν his warrior heart, [LXX]

LSJ Scripture Refs: LXX.Josh.6.3