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sesquiannual English

Meaning sesquiannual meaning

What does sesquiannual mean?

sesquiannual adjective

— Occurring once every one and a half years (i.e. once every 18 months).

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sesquialtera | sesquialter | sesquialteral | sesquialterate | sesquipedalian | sesquizygotic | sesquitertian | sesquitertial | sesquitertia | sesquiterpene | sesquisulfate | sesquidiurnal

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