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Added 10 October 2026

periodicity

noun

noun Definition from Wiktionary (CC BY-SA). More about periodicity at Wordnik → Where our words come from →

Recurrence of a woman's periods; menstruation.
The quality of being periodic; tendency to recur at regular intervals.
The quality of a function with a repeated set of values at regular intervals.

Origin

From French périodicité. By surface analysis, periodic + -ity.

From Wiktionary, via Kaikki.org (CC BY-SA)

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