san'wa̱x [*san/'wa̱x]
intransitive verb. hiccup; have hiccups
G̱al t'eeg̱a łgu łguwoomłk, 'nii g̱an san'wa̱xt. The little child ate too fast, that is why he has hiccups.
../mp3s/s/sanwax-dl-hb-01.mp3 Luk'wil 'tsüü na sankwa̱xs Allan. Allen has the hiccups very bad.

Related entries: Dialectal Variant sankwax  hiccup

Source: Draft Dictionary entry.