Where does “трубочка” come from?

трубочка (Russian) comes from Russian тру́бка, from Russian -ка, from Proto-Slavic -ьka, from Proto-Balto-Slavic -ikaʔ, from Proto-Indo-European -ikeh₂.

трубочка (Russian): drinking straw

Definitions

  1. drinking straw

Ancestry of “трубочка”, step by step

StepLanguageWordMeaning
1Russianтру́бкаpipe, tube
2Russian-каnow, just
3Proto-Slavic-ьka—
4Proto-Balto-Slavic-ikaʔ—
5Proto-Indo-European-ikeh₂—
Every word from Proto-Indo-European -ikeh₂ →Every word from Russian -ка →Every word from Proto-Slavic -ьka →