voiteluoppi (Finnish) comes from Finnish voitelu, from Finnish voidella, from Finnish voitaa, from Proto-Finnic voitadak, from Proto-Finnic voi, from Proto-Finno-Ugric waje — fat.
voiteluoppi (Finnish): tribology
Definitions
tribology
Ancestry of “voiteluoppi”, step by step
voiteluoppi traces back through two separate lines of ancestry.