Abbott-Smith Manual Greek Lexicon
ἀμνός (G286)
4 ἀμνός , -οῦ, ὁ [in LXX chiefly for כֶּבֶשׂ ;] a lamb : fig., of Christ ( DCG , ii, 620 b ), Jo 1:29 , 36 , Ac 8:32 (LXX) , I Pe 1:19 (cf. ἀρνίον ; Cremer, 102, 635).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain