Where does “зейтин” come from?

зейтин (Bulgarian) comes from Ottoman Turkish زیتین, from Arabic زَيْتُون — Zayton; olive; olive.

Ancestry of “зейтин”, step by step

StepLanguageWordMeaning
1Ottoman TurkishزیتینAlternative form of زیتون
2ArabicزَيْتُونZayton; olive; olive
Every word from Arabic زَيْتُونEvery word from Ottoman Turkish زیتین