Found 2 items, similar to whithersoever.
English → English (WordNet) Definition: whithersoever whithersoever adv : to whatever place; “whithersoever you go...” [syn: whitherso]
English → English (gcide) Definition: Whithersoever Whithersoever \Whith`er*so*ev"er\, adv. [Whither + soever.] To whatever place; to what place soever; wheresoever; as, I will go whithersoever you lead. [1913 Webster]