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Etymology · Proto-Indo-European

*keHy-

2 English words descend from Proto-Indo-European *keHy-, most common first.

hotHaving or giving off a high temperature.
heatThermal energy.

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Definitions, etymologies and pronunciations come from Wiktionary contributors via kaikki.org and are available under CC BY-SA 4.0. Audio from Wikimedia Commons.

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