Usage: 7 forms in 52 verses
Form Translated As     In Verse(s)
κοιλάσ valley LXX.Gen.14.10LXX.Josh.8.11LXX.2Chr.20.26LXX.Zech.14.5
κοιλάδων of valleys LXX.1Kgs.20.23LXX.1Kgs.20.28
valleys LXX.Song.2.1
κοιλάδοσ valley LXX.Gen.37.14LXX.Josh.8.13LXX.1Sam.31.7
κοιλάδι valley LXX.Gen.14.8LXX.Num.14.25LXX.Josh.17.16LXX.Judg.5.13LXX.Judg.5.15LXX.Judg.6.33LXX.Judg.7.1LXX.Judg.7.8LXX.Judg.7.12LXX.Judg.18.28LXX.1Sam.6.13LXX.1Sam.17.2LXX.1Sam.17.19LXX.1Sam.21.9LXX.2Sam.5.22LXX.2Sam.18.18LXX.2Sam.23.13LXX.1Chr.10.7LXX.1Chr.11.15LXX.1Chr.14.9LXX.1Chr.14.13LXX.1Chr.18.12LXX.Hos.1.5LXX.Joel.3.14LXX.Joel.3.14
κοιλάδεσ valleys LXX.Ps.65.13LXX.Mic.1.4
κοιλάδασ a cavity LXX.Lev.14.37
valleys LXX.1Sam.23.3
κοιλάδα valley LXX.Gen.14.17LXX.Judg.1.19LXX.Judg.1.34LXX.2Sam.5.18LXX.2Chr.20.26LXX.2Chr.25.11LXX.Ps.60.6LXX.Ps.84.6LXX.Ps.108.7LXX.Jer.21.13LXX.Hos.2.15LXX.Joel.3.2LXX.Joel.3.12

Liddell-Scott-Jones

κοιλάς (koilas) a cavity N:N

κοιλάς-άς, άδος, ,

substantive, hollow, δρυός [Refs 4th c.BC+]; in a wall, [LXX]; in a rock, [Refs 1st c.BC+]; deep valley, [LXX+5th c.BC+]

__II adjective, feminine of κοῖλος, νεφέλαι [Refs 4th c.BC+]

LSJ Scripture Refs: LXX.Lev.14.37LXX.Gen.14.8