Usage: 3 forms in 5 verses
Form Translated As     In Verse(s)
επαφήσω I will let loose LXX.Job.10.1
I will slacken LXX.Ezek.16.42LXX.Ezek.21.17
επαφήσεισ and will you slacken LXX.Job.39.11
επαφή he should let it loose LXX.Job.12.15

Liddell-Scott-Jones

ἐπαφίημι (epaphiēmi) to let loose on G:V

ἐπαφίημι,

throw at, discharge at, τὰ παλτά [Refs 5th c.BC+]; let loose upon, πρόβατα allow them to graze, [Refs 4th c.BC+]; τοὺς ἱππεῖς τοῖς ἱππεῦσι [Refs 2nd c.BC+] —passive, εὐθὺ τὸν λίθον ἐπαφίεσθαι Aen. Tact.[Refs]

__2 let in upon, ὕδωρ τῷ σίτῳ [Refs 4th c.BC+]:— passive, [Refs 4th c.AD+]
__3 discharge, emit, . ὑγρότητα [Refs 4th c.BC+]utter, [Refs]