kääntöpenkki (Finnish) comes from Finnish penkki, from Old Swedish bænker, from Old Norse benkr, from Proto-Germanic bankiz, from Proto-Indo-European bʰeg- — to break.
kääntöpenkki (Finnish): drop-down or fold-down bench
Definitions
drop-down or fold-down bench
Ancestry of “kääntöpenkki”, step by step
kääntöpenkki traces back through two separate lines of ancestry.