Entry record from Schapper (2020): Wersing Peitoko
-sir[-ˈsir]
• vi. descend; move downwards.menurun.
Asir amit!Get up, you!, Kamu bangun!
Aya maite sali wekel gsir.There was a lot of rain and so there was a mudslide (lit. a mudslide descended)., Hujan turun, jadi tanah meluncur ke bawah.
Source: Hans Retebana