Promethium
//pɹoʊˈmiːθiəm//
Pronunciation
US //pɹoʊˈmiːθiəm//
US
Syllables: 4
Phonemes: P R AH0 M IY1 TH IY2 AH0 M
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.