Where does “țeviță” come from?

țeviță (Romanian) comes from Romanian țeavă, from Old Church Slavonic цѣвь, from Proto-Slavic cěvь, from Proto-Balto-Slavic koi-u-i-, from Proto-Indo-European koy-w-.

Ancestry of “țeviță”, step by step

StepLanguageWordMeaning
1Romanianțeavăpipe, tube
2Old Church Slavonicцѣвь—
3Proto-Slaviccěvьtube, spool
4Proto-Balto-Slavickoi-u-i-—
5Proto-Indo-Europeankoy-w-—
Every word from Proto-Indo-European koy-w- →Every word from Proto-Balto-Slavic koi-u-i- →Every word from Proto-Slavic cěvь →