Sindarin 

gwer-

verb. to weave, wind, spin, twist

Sindarin Group: Eldamo - neologism/reconstructions. Published by

gwir-

verb. to weave

Sindarin Group: Eldamo - neologism/adaptations. Published by

hwinia

whirl

hwinia- (i chwinia, i chwiniar) (twirl, eddy).

hwinia

whirl

(i chwinia, i chwiniar) (twirl, eddy).

hwiniol

whirling

(giddy, fantastic, mad), lenited chwiniol. It is unclear whether Sindarin participles have any distinct plural forms.