Etymology Explorer › English

Where does “sesquicentennially” come from?

sesquicentennially (English) comes from English sesquicentennial, from English centennial, from English -ál, from Middle English -al, from Old French -al, from Latin -ālis, from Proto-Italic -ālis.

sesquicentennially (English): Celebrated after 150 years

Definitions

  1. Celebrated after 150 years

Ancestry of “sesquicentennially”, step by step

StepLanguageWordMeaning
1EnglishsesquicentennialOccurring every 150 years; Of, or relating to a...
2EnglishcentennialRelating to, or associated with, the...
3English-ál—
4Middle English-al—
5Old French-alsuffix used to form adjectives from nouns
6Latin-ālis—
7Proto-Italic-ālis—
Every word from Proto-Italic -ālis →