OUTSTARTING is a playable word

outstart Scrabble® Dictionary

verb
outstarted, outstarting, outstarts
to get ahead of at the start
709 Playable Words can be made from "OUTSTARTING"
   2-Letter Words (26 found)
   3-Letter Words (96 found)
   10-Letter Words (3 found)
   11-Letter Words (1 found)