Where does “Chaldea” come from?

Chaldea comes from Ancient Greek Χαλδαία, a region in ancient Mesopotamia whose exact etymological origin remains unknown.

Ancestry of “Chaldea”, step by step

StepLanguageWordMeaning
1LatinChaldaea
2Ancient GreekΧαλδαία
3Indonesiankaldubouillon, broth
4Portuguesecaldobroth, stock; juice
5Latincaliduswarm, hot; fiery, fierce, vehement; spirited,...
6Latincaleōto be warm or hot, glow
7Proto-Italickalēō
8Proto-Indo-Europeanḱelh₁-to warm up, to be hot; to warm up, be hot
Every word from Proto-Indo-European ḱelh₁-Every word from Proto-Italic kalēōEvery word from Latin caleō