LEAPFROGGING is a playable word

leapfrog Scrabble® Dictionary

verb
leapfrogged, leapfrogging, leapfrogs
to jump over with the legs wide apart
745 Playable Words can be made from "LEAPFROGGING"
   2-Letter Words (33 found)
   3-Letter Words (112 found)
   10-Letter Words (1 found)
   12-Letter Words (1 found)