English
giantin
From giant + -in.
A compound of giant + -in
Ancient Greek γίγας
Latin gigās
Vulgar Latin *gagās
Old French geant
Middle English geaunt ‘a giant’
English giant
Today it means
noun A large protein present in the membrane of the Golgi body.
Language periods are conventional ranges, not dates for this word.
Etymograph / giantin