Dictionary entry

ἀσσάριον

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

*† ἀσσάριον, -ον, τό

(dim. of Lat. as),

an assarion, a farthing, one-tenth of a drachma: Mt 10:29, Lk 12:6 (MM, s.v.; DB, iii, 428; DCG, ii, 200).†