kulram (Swedish) comes from Swedish kula, from Old Norse kúla, from Proto-Germanic kūlǭ, from Proto-Indo-European gewl-, from Proto-Indo-European gēw- — to bend, arch.
kulram (Swedish): an abacus (calculating frame)
Definitions
an abacus (calculating frame)
Ancestry of “kulram”, step by step
kulram traces back through two separate lines of ancestry.