Where does “toalettilaukku” come from?

toalettilaukku (Finnish) comes from Finnish toaletti, from Swedish toalett, from French toilette, from French Toile, from Old French toile, from Old French teile, from Latin tēla, from Old Dutch tegela — to cover; pole, stick, beam.

Ancestry of “toalettilaukku”, step by step

toalettilaukku traces back through two separate lines of ancestry.

via Finnish toaletti

StepLanguageWordMeaning
1Finnishtoalettitoilet, water closet
2Swedishtoaletttoilet; bathroom, a room containing a toilet, but...
3Frenchtoilettetoilet; the toilet, lavatory
4FrenchToileWeb; World Wide Web
5Old Frenchtoilefabric; web
6Old FrenchteileAlternative form of toile
7Latintēlaweb
8Old Dutchtegela
9Proto-Germanic*tigulā
10Proto-Germanictigulǭtile; brick
11Latintēgulaa large, flat and heavy roof tile used in an overlapping formation with the curved and smaller imbrex
12Latintegōto cover; to clothe
13Proto-Italictegōcover
14Proto-Indo-European(s)teg-to cover; pole, stick, beam

via Finnish laukku

StepLanguageWordMeaning
1Finnishlaukkubag; case
2Russianла́вкаbench, shop
3Proto-Slaviclavъka
4Proto-Slaviclavàbench
Every word from Proto-Indo-European (s)teg-Every word from Proto-Italic tegōEvery word from Latin tegō