Abbott-Smith Manual Greek Lexicon
δώδεκα (G1427)
75 δώδεκα , οἱ, αἱ, τά indecl. numeral, twelve : Mt 9:20 10:1 , al.; οἱ δ. , the apostles , Mt 10:5 , Mk 4:10 , al.; in Ac 19:7 24:11 , for Rec. δεκαδύο.
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain