Abbott-Smith Manual Greek Lexicon
ἐφ-ήμερος (G2184)
1 * ἐφ-ήμερος , -ον ( ἐπί, ἡμέρα ), lasting for a day . daily, for the day : Ja 2:15 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G2184 · Greek
ἐφήμερος
ephemeros · ef-ay'-mer-os
from 1909 and 2250; for a day ("ephemeral"), i.e. diurnal