q’ap’kw’i’uthi’num’
q’ap’kw’i’uthi’num’
q̓ap̓k̓ʷiʔəθin̓əm̓
V
    grinding your teeth
Details
Parse string
√q’up’kw’=aythinum=PROG
Interlinear gloss
q’up’kw’ =aythinum
Note
Also q'ap'kw'thi'num'.