Where does “kerrossänky” come from?

kerrossänky (Finnish) comes from Finnish kerros, from Finnish kerrata, from Finnish kerta, from Proto-Finnic kerta, from Proto-Indo-European kert-, from Proto-Turkic *keŕ- — to travel, tour.

kerrossänky (Finnish): A bunk bed

Definitions

  1. A bunk bed

Ancestry of “kerrossänky”, step by step

kerrossänky traces back through two separate lines of ancestry.

via Finnish kerros

StepLanguageWordMeaning
1Finnishkerrosfloor, storey; layer; Second-person singular...
2FinnishkerrataTo repeat or reread
3Finnishkertatime, occasion; time; times; also once, when the...
4Proto-Finnickertatime
5Proto-Indo-Europeankert-times; to weave, twist together; time
6Proto-Turkic*keŕ-to travel, tour

via Finnish sänky

StepLanguageWordMeaning
1Finnishsänkybed, bedstead; sex, especially in the expressions...
2Swedishsänga bed; a piece of furniture used for sleeping
3Old Swedishsiang
4Old Norsesæingbed
5Old Norsesænga late variant of sæing
Every word from Proto-Turkic *keŕ-Every word from Proto-Indo-European kert-Every word from Proto-Finnic kerta