Hippopotamus
//ˌhɪp.əˈpɑ.tə.məs//
Word Forms of "hippopotamus" (4 forms)
Noun
| Form | Word | |
|---|---|---|
| Alternative | hippotamus | |
| Alternative, Archaic | hippopotamos | |
| Plural | hippopotami | |
| Plural | hippopotamuses |
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.