Where does “lunetti-ikkuna” come from?

lunetti-ikkuna (Finnish) comes from Finnish lunetti, from French lunette, from French luné, from Middle French lune, from Old French lune, from Latin lūna, from Old Latin losna, from Proto-Italic louksnā — bright; to shine; to see.

lunetti-ikkuna (Finnish): lunette window, half-moon window

Definitions

  1. lunette window, half-moon window

Ancestry of “lunetti-ikkuna”, step by step

lunetti-ikkuna traces back through two separate lines of ancestry.

via Finnish lunetti

StepLanguageWordMeaning
1Finnishlunettilunette
2Frenchlunettetelescope; lunette; toilet seat
3FrenchlunéHaving a good or bad disposition, in a good or...
4Middle Frenchlunemoon
5Old Frenchlunethe Moon
6Latinlūna
7Old Latinlosna
8Proto-Italiclouksnāmoon
9Proto-Indo-Europeanlówksneh₂moon
10Proto-Indo-Europeanlewḱ-lynx
11Proto-Indo-Europeanlewk-bright; to shine; to see

via Finnish ikkuna

StepLanguageWordMeaning
1Finnishikkunawindow; sash
2FinnishakkunaAlternative form of ikkuna
3Proto-Finnic*akkunawindow
4Old East Slavicокъноwindow
5Proto-Slavicokъnòwindow
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lówksneh₂