 Epiousios

Epiousios (ἐπιούσιος) is a Greek adjective of controversial meaning whose only recorded appearance is in the Lord's Prayer.Although it is traditionally translated as "daily" in the phrase τὸν ἄρτον ἡμῶν τὸν ἐπιούσιον ("our "epiousios" bread"), most modern scholars reject that interpretation.