Abbott-Smith Manual Greek Lexicon
ἔπος (G2031)
1 ἔπος , -εος (-ους), τό [in LXX: Za 7:3 , Si 44:5 * ;] a word : ὡς ἔ. εἰπεῖν (cl.), so to speak: He 7:9 .† SYN. : λόγος , reasoned speech ; ῥῆμα , mere articulated utterance ; ἔ. , the articulated expression of a thought
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain