δεκαδύο, rare in the earlier writings, frequent in the later (see Passow, under the word δέκα (especially Sophocles Lexicon, under the word; cf. Winers Grammar, 23 (22); Lightfoot on Galatians 1:18)), and in the Sept.; equivalent to δώδεκα, twelve: Acts 19:7 and , in both places L T Tr WH δώδεκα; (Revelation 21:16 Tdf. editions 2, 7).
STRONGS NT 1177b: δεκαέξ [δεκαέξ, sixteen: Revelation 13:18 L marginal reading (the Sept., others.)]
STRONGS NT 1177a: δεκαοκτώ [δεκαοκτώ for δέκακαίὀκτώ, eighteen: Tdf. in Luke 13:4, 11, but WH omits; L Tr brackets καί; cf. under the word καί, I. 1 b.]
