How do you pronounce "endothermic"?

In American English: /ˌɛndoʊˈθɝːmɪk/ (ehnd-oh-THURM-ik). In British English: /ˌɛndəʊθˈɜːmɪk/ (ehnd-ohth-ꞫM-ik). In Canadian English: /ˌɛndoʊˈθɝːmɪk/ (ehnd-oh-THURM-ik). In Australian English: /ˌɛndəʊθˈɜːmɪk/ (ehnd-ohth-ꞫM-ik).

Is "endothermic" pronounced differently in American and British English?

Yes. In American English it's pronounced /ˌɛndoʊˈθɝːmɪk/ (ehnd-oh-THURM-ik), while in British English it's /ˌɛndəʊθˈɜːmɪk/ (ehnd-ohth-ꞫM-ik).

How to Pronounce "endothermic"

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endothermic

regional

/ˌɛndoʊˈθɝːmɪk/

ehnd-oh-THURM-ik

Syllable Breakdown

ɛnden·oʊdot·θɝːmher·ɪkmic

Source

80%confidence📘 CMU Pronouncing Dictionary v0.7b

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Last updated: 2026-02-14