gyisi'awulks [gyi/si/'a/*wulks]
Stem with modifying proclitic composed of: gyisi=  downriver, awlksk  drift
intransitive verb. float downstream
../mp3s/gy/gyisi'awulks-sc-k-01.mp3 Gyisi'awulksga 'wii ha'ats da gyisi aks. A big stump floated downstream.

Source: Draft Dictionary entry.