polttohauta (Finnish) comes from Finnish poltto, from Finnish polttaa, from Proto-Finnic polttadak, from Proto-Finnic paladak, from Proto-Uralic pala- — to devour, eat.
polttohauta (Finnish): cremation grave
Definitions
cremation grave
Ancestry of “polttohauta”, step by step
polttohauta traces back through two separate lines of ancestry.