for the sun to move beyond the zenith and the shadows to lengthen in the afternoon

Post and Gardner 1992

to fall, to tumble down

Reid 1976, Reid p.c.

to roll something, as a rock down a cliff

Ballard 2011

for someone or something to roll, especially down an incline, of his, or its own volition; for someone to roll something relatively spherical along, as by pushing it

Batad

Lambrecht 1978

to tumble down headlong and, eventually roll further down if the one who tumbles descends a steep slope

Lambrecht 1978

to roll

Keley-i

Reid 1971, Hohulin et al 2018

to roll on the other side

McKaughan and Macaraya 1967

the act of rolling from one side to another; to roll on, move on in rolling motion

Abuyen 2000