Abbott-Smith Manual Greek Lexicon
οἴομαι (G3633)
3 οἴομαι , οἶμαι , [in LXX for הִנֵּה , Ge 37:7 , al.;] to suppose , expect , imagine ; c. acc. et inf., Jo 21:25 ; c. inf., Phl 1:17 ; seq. ὅτι , Ja 1:7 .† SYN. : v.s. ἡγέομαι .
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain