Where does “двоцевка” come from?

двоцевка (Macedonian) comes from Macedonian цевка, from Proto-Slavic cěvъka, from Proto-Slavic cěva, from Proto-Balto-Slavic koy-w-aʔ, from Proto-Indo-European koy-w-.

двоцевка (Macedonian): double-barrelled shotgun; bisexual

Definitions

  1. double-barrelled shotgun; bisexual

Ancestry of “двоцевка”, step by step

двоцевка traces back through two separate lines of ancestry.

via Macedonian цевка

StepLanguageWordMeaning
1Macedonianцевкаtube, pipe; straw
2Proto-Slaviccěvъkatube, pipe, bobbin
3Proto-Slaviccěvashin-bone, tube, bobbin, spool
4Proto-Balto-Slavickoy-w-aʔ
5Proto-Indo-Europeankoy-w-

via Macedonian two-]]

StepLanguageWordMeaning
1Macedoniantwo-]]
Every word from Proto-Indo-European koy-w-Every word from Proto-Balto-Slavic koy-w-aʔEvery word from Proto-Slavic cěva