What is the correct spelling for SESQUYI-?

The correct suggestion for the misspelling "sesquyi-" could be "sesquicentennial", referring to a 150-year anniversary celebration. Alternatively, it could be "sesquipedalian", describing someone who uses long and complicated words. Both words share the "sesqui-" prefix, meaning "one and a half", indicating their connection to 150.

Correct spellings for SESQUYI-