Carboniferous
Pronunciation
US
Syllables: 5
Phonemes: K AA2 R B AH0 N IH1 F ER0 AH0 S
UK //ˌkɑːbəˈnɪfəɹəs//
UK //ˌkɑːbəˈnɪfəɹəs//
UK //ˌkɑːbəˈnɪfəɹəs//
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.