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ENGLISH · A WORD WITH POSSIBILITIES

semelparous.

Reproducing only once in a lifetime.

11 characters4 syllables approx.English language

Meaning & usage

adj/ˈsɛməlpərəs/
  1. Reproducing only once in a lifetime.

    not-comparable
Where this word comes from

From Latin semel (“once, a single time”) + pariō (“give birth, produce, bring forth”). Coined by Lamont Cole in 1954.

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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.

Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.