Usage: 4 forms in 38 verses
Form Translated As     In Verse(s)
αφαιρεμάτων cut-away portions LXX.Num.18.28
αφαιρέματοσ choice portion LXX.Exod.29.27
choice-portion LXX.Exod.38.29
cut-away portion LXX.Lev.7.34LXX.Lev.10.14LXX.Lev.10.15LXX.Num.6.20
αφαιρέματα choice-portion offerings LXX.Exod.36.3
choice-portions LXX.Exod.35.23LXX.Exod.35.24
cut-away portions LXX.Ezek.44.30
your cut-away portions LXX.Num.18.27
αφαίρεμα a choice portion LXX.Exod.29.28LXX.Exod.29.28LXX.Exod.29.28LXX.Exod.35.21
a choice-portion LXX.Exod.35.5
a cut-away portion LXX.Lev.7.14LXX.Lev.14.21LXX.Num.15.19LXX.Num.15.20LXX.Num.18.24LXX.Num.18.26LXX.Num.18.27LXX.Num.18.28LXX.Num.18.29
as a cut-away portion LXX.Lev.7.32LXX.Lev.8.27LXX.Lev.9.21LXX.Num.15.20LXX.Ezek.45.15
as cut-away portion LXX.Num.15.21
choice-portion LXX.Exod.35.24LXX.Exod.35.29LXX.Exod.38.25
cut-away portion LXX.Num.18.19LXX.Num.31.41LXX.Num.31.52

Liddell-Scott-Jones

ἀφαίρεμα (aphairema) choice portion G:N-N

ἀφαίρεμα-εμα, ατος, τό,

that which is taken away as the choice part, [LXX+1st c.AD+]

__2 tribute, [LXX]
__3 deduction, [Refs 2nd c.AD+]
__4 coarse grits made from ζέα, [Refs 1st c.AD+]

LSJ Scripture Refs: LXX.Exod.35.21LXX.Num.18.27