mancomunar

Etymology
From.

Verb

 * 1)  to pool, combine
 * 2)  to unite, to work together

Etymology
Borrowed from.

Verb

 * 1)  to negotiate or adjust something, often for evil intentions
 * 2)  to be connected or allied with someone, often with evil intentions

Etymology
From, from , apocopic form of +.

Verb

 * 1)  to pool, combine
 * 2)  to require both sides pay jointly the costs of a lawsuit