Triskaideka-

prefix

prefix ·Rare ·Advanced level

Definitions

Prefix
  1. 1
    thirteen morpheme

Etymology

From Ancient Greek τρεισκαίδεκα (treiskaídeka, “thirteen”), from τρεῖς (treîs, “three”) + καί (kaí, “and”) + δέκα (déka, “ten”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.