caldor.
heat, warmth;
Meaning & usage
warmth, heat
Where this word comes from
Etymology tree Proto-Indo-European *ḱleh₁- Proto-Indo-European *-éh₁ti Proto-Indo-European *ḱl̥h₁éh₁yeti Proto-Italic *kalēō Latin caleō Proto-Indo-European *dʰeh₁-der. Proto-Italic *-iðos Latin -idus Latin calidus Latin caldus Proto-Indo-European *-os Proto-Indo-European *-s Proto-Indo-European *-ōs Proto-Italic *-ōs Latin -or Latin caldor From caldus (“warm, hot”) + -or.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.