Dictionary entry

ἀριθμέω

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

ἀριθμέω, -ῶ,

[in LXX for ספר pi., פּקד pi., etc.;]

to number (esp. for payment, MM, s.v.): Mt 10:30, Lk 12:7, Re 7:9.†