The Austronesian Comparative Dictionary

*pikuq₁ to bend, curve; bent, curved

PAN pikuq₁ to bend, curve; bent, curved

Form.
Kavalan p<m>iku to bend
piku bend
WMP
Bontok pikú to bend, as a finger or limb
Ifugaw piku for a linear object to be crooked
Ifugaw (Batad) piku for a linear object to be crooked
Cebuano píkuʔ for something pliant to bend into a position in which it stays; cause it to do so
Maranao pikoʔ to curve, swerve
pikoʔ-an a curve (as in a road)
Manobo (Western Bukidnon) pikuʔ-an a curve in the river or road
Tausug mag-pikuʔ to bend (something, as iron or rattan)
Kayan piku knock-kneed
Buginese pikku deformed arm
Balinese péŋkoh curve inwards, bend inwards (a foot); one who has a bent-in foot
OC
Nggela mbiku to bend, as a piece of tin, curl up
mbiku-ga curled up