Etymology Explorer › English

Where does “septin” come from?

Septin derives from English septin, a protein name based on Latin septum (partition), from Latin saeptum (enclosure), from Latin saepire and saepio (to fence), ultimately from Proto-Indo-European seh₂ip-.

septin (English): Any of a class of proteins that have functions...

Definitions

  1. Any of a class of proteins that have functions...

Ancestry of “septin”, step by step

StepLanguageWordMeaning
1English-ín—
2EnglishinUsed to indicate location, inclusion, or position...
3Middle EnglishinAny kind of accomodation; particularly; A home or...
4Old Englishinin; Alternative form of inn
5Proto-West Germanic*in—
Every word from Proto-West Germanic *in →