pertinacia.
determination/perseverance; persistence; obstinacy, stubbornness, defiance;
Meaning & usage
perseverance, constancy
obstinacy, stubbornness
Where this word comes from
Etymology tree Latin pertineō Proto-Indo-European *-eh₂ks Proto-Italic *-āks Latin -āx Latin pertināx Proto-Indo-European *-(i)yós Proto-Italic *-ijos Proto-Italic *-ios Old Latin -ios Latin -ius Latin -ia Latin pertinācia From pertināx + -ia.
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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.