Usage: 6 forms in 40 verses
Form Translated As     In Verse(s)
παλλακών concubines LXX.1Chr.3.9
of his concubines LXX.Gen.25.6LXX.2Sam.15.16
of your concubines LXX.2Sam.19.5
παλλακαί concubines LXX.1Kgs.11.3LXX.Song.6.8LXX.Song.6.9
his concubines LXX.Dan.5.2LXX.Dan.5.3
your concubines LXX.Dan.5.23
παλλακήσ concubine LXX.Gen.35.21LXX.1Chr.1.32
his concubine LXX.Judg.19.29
of his concubine LXX.Judg.19.25
of my concubine LXX.Judg.20.6
παλλακήν concubine LXX.Judg.19.1LXX.2Sam.3.7
my concubine LXX.Judg.20.5
παλλακή a concubine LXX.Gen.36.12LXX.2Sam.3.7
concubine LXX.Gen.46.20LXX.2Sam.21.11LXX.1Chr.2.46LXX.1Chr.2.48LXX.1Chr.7.14LXX.Neh.2.6
his concubine LXX.Gen.22.24LXX.Judg.8.31LXX.Judg.19.2LXX.Judg.19.9LXX.Judg.19.10LXX.Judg.19.24LXX.Judg.19.27
my concubine LXX.Judg.20.4
παλλακάσ concubines LXX.2Sam.5.13LXX.2Sam.16.21LXX.2Sam.16.22LXX.2Chr.11.21LXX.2Chr.11.21
of his concubines LXX.2Sam.20.3

Liddell-Scott-Jones

παλλακή (pallakē) a concubine G:N-F

παλλακή-, ,

={παλλακίς}, πολλὰς κουριδίας γυναῖκας, πολλῷ δὲ πλεῦνας παλλακάς [LXX+5th c.BC+]; μηδὲ π. μηδὲ παιδικὸν ἔχειν Mitteis [Refs 2nd c.BC+]. (Prop. young girl, [Refs 2nd c.AD+]; compare πάλλαξ.)

LSJ Scripture Refs: LXX.Judg.19.1