hõljumiteadus (Estonian) comes from Estonian teadus, from Estonian teadma, from Proto-Finnic teetädäk, from Proto-Finnic tee, from Proto-Uralic teje — way, road, path.
hõljumiteadus (Estonian): planktology
Definitions
planktology
Ancestry of “hõljumiteadus”, step by step
hõljumiteadus traces back through two separate lines of ancestry.