guayar

Etymology 1
From, borrowed from a Caribbean language such as.

Verb

 * 1)  to grate
 * 2)  to bump and grind
 * 3)  to work hard, as in grating yuca to make casabe, a popular meal
 * 1)  to work hard, as in grating yuca to make casabe, a popular meal

Etymology 2
From.

Verb

 * 1)  to lament