INTERLAPPING is a playable word

interlap Scrabble® Dictionary

verb
interlapped, interlapping, interlaps
to lap one over another
830 Playable Words can be made from "INTERLAPPING"
   2-Letter Words (25 found)
   3-Letter Words (102 found)
   10-Letter Words (4 found)
   11-Letter Words (1 found)
   12-Letter Words (1 found)