Quilate

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Synonym of carat in historical Iberian contexts. historical

Etymology

From Spanish and Portuguese quilate, from Arabic قِيرَاط (qīrāṭ, “carat”), from Ancient Greek κεράτιον (kerátion, “hornlet, carob seed”). Doublet of carat and ceratium.

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