Dictionary entry

ἄτερ

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

** ἄτερ,

prep.,

[in LXX: II Mac 12:15*;]

in cl. most freq. in poets; without, apart from: c. gen., Lk 22:6, 35 (for exx. from π., v. MM, s.v.).†