furthersome (English) comes from English further, from Middle English further, from Old English furþor, from Proto-West Germanic furþer, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.
furthersome (English): Tending to further, advance, or promote; helpful;...
Definitions
Tending to further, advance, or promote; helpful;...
Ancestry of “furthersome”, step by step
furthersome traces back through two separate lines of ancestry.