Farthing

Easton's Dictionary

(1.) Matt. 10:29; Luke 12:6. Greek assarion, i.e., a small as, which was a Roman coin equal to a tenth of a denarius or drachma, nearly equal to a halfpenny of our money.

(2.) Matt. 5:26; Mark 12:42 (Gr. kodrantes), the quadrant, the fourth of an as, equal to two lepta, mites. The lepton (mite) was the very smallest copper coin.

Smith's Dictionary

Two names of coins in the New Testament are rendered in the Authorized Version by this word:

Quadrans, (Matthew 5:26; Mark 12:42) a coin current in the time of our Lord, equivalent to three-eights of a cent; The assarion, equal to one cent and a half, (Matthew 10:29; Luke 12:6)