Where does “bȁdnjāk” come from?

bȁdnjāk (Serbo-Croatian) comes from Serbo-Croatian bàdanj, from Proto-Slavic bъdьňa, from Proto-Germanic budin-, from Medieval Latin butina, from Vulgar Latin *budina, from Latin butina, from Ancient Greek πῡτῑ́νη — flask.

Ancestry of “bȁdnjāk”, step by step

StepLanguageWordMeaning
1Serbo-Croatianbàdanjvat (tub)
2Proto-Slavicbъdьňatub, cask
3Proto-Germanicbudin-
4Medieval Latinbutinaa bound, limit; bottle; limit, boundary
5Vulgar Latin*budina
6Latinbutinaa bound, limit; bottle; limit, boundary
7Ancient Greekπῡτῑ́νηflask

Words derived from “bȁdnjāk

Every word from Ancient Greek πῡτῑ́νηEvery word from Latin butinaEvery word from Vulgar Latin *budina