Abbott-Smith Manual Greek Lexicon
δέκατος (G1182)
3 δέκατος , -η, -ον ( δέκα ), [in LXX for מַעֲשֵׂר and cognate forms ;] tenth : Jo 1:40 , Ac 19:9 (WH, txt., RV omit), Re 11:13 ; 21:20 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain