Where does “tśirožk” come from?

tśirožk (Lower Sorbian) comes from Lower Sorbian rožk, from Lower Sorbian k, from Proto-Slavic kъ(n), from Proto-Indo-European ḱóm, from Proto-Indo-European ḱe, from Middle English kyt, from German kitt, from Old High German kuti — to bend; curve; arch; vault; to bow, bend, arch,...

tśirožk (Lower Sorbian): triangle

Definitions

  1. triangle

Ancestry of “tśirožk”, step by step

tśirožk traces back through two separate lines of ancestry.

via Lower Sorbian rožk

StepLanguageWordMeaning
1Lower SorbianrožkDiminutive of rog; toilet
2Lower Sorbiankto
3Proto-Slavickъ(n)to, towards
4Proto-Indo-Europeanḱómbeside, near, by, with
5Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
6Middle Englishkyt
7Germankittputty certain kinds of cement used for fixing e.g. window panes
8Old High Germankuti
9Proto-West Germanickwidugum, resin
10Proto-Germanickweduzresin
11Proto-Indo-Europeangʷet-resin, gum; to say, speak
12Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via Lower Sorbian tśi

StepLanguageWordMeaning
1Lower Sorbiantśithree
2Proto-Slavictrьjethree
3Proto-Balto-Slavictríjesthree
4Proto-Indo-European*tréyes
Every word from Proto-Indo-European gū-Every word from Proto-Indo-European gʷet-Every word from Proto-Germanic kweduz