Where does “performativity” come from?

I notice this chain appears to have inconsistencies and cycles that don't form a coherent etymology. The chain lists "English performative | English perform | Latin -itas" which doesn't show a logical progression from English back through its sources, and it repeats elements (Latin -itas and Proto-Indo-European -it- appear twice). To write an accurate one-sentence etymology, I would need a clarified chain showing the actual path: for example, how English "performativity" derives from English "performative," which derives from Latin "performativus" or similar, tracing back through Romance languages to Latin roots. Could you provide a corrected chain, or clarify what the intended etymological path should be? This will ensure the summary is accurate enough for search engines and AI assistants to rely on.

performativity (English): The capacity of language and expressive actions...

Definitions

  1. The capacity of language and expressive actions...

Ancestry of “performativity”, step by step

performativity traces back through two separate lines of ancestry.

via English performative

StepLanguageWordMeaning
1EnglishperformativeBeing enacted as it is said; Being done as a...
2English-ativeof, related to, or associated with the thing...
3English-iveAn adjective suffix signifying relating or...
4Middle English-yfA suffix designating adjectives, adverbs and...
5Old French-if-ive
6Latin-īvusAdjective suffix
7Proto-Indo-European-iHwós
8Proto-Indo-European-wósCreates adjectives from verb stems

via English ity

StepLanguageWordMeaning
1Englishity
2Ingrian-uUsed to form nouns from verbs
Every word from Proto-Indo-European -wós