Abbott-Smith Manual Greek Lexicon
δάκτυλος (G1147)
8 δάκτυλος , -ου, ὁ [in LXX chiefly for אֶצְבַּע ;] a finger : Mt 23:4 , Mk 7:33 , Lk 11:46 16:24 , Jo 8:6 , 8 20:25 , 27 ; metaph., δ. θεοῦ (cf. Ex 8:19 ), Lk 11:20 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain