deteriorar

Etymology
.

Verb

 * 1)  to ruin, to spoil
 * 2)  to deteriorate, to worsen
 * 1)  to deteriorate, to worsen

Etymology
, from.

Verb

 * 1) to deteriorate, worsen
 * 2) to damage, spoil

Etymology
From.

Verb

 * 1)  to ruin, spoil
 * 2)  to worsen, deteriorate
 * 1)  to worsen, deteriorate