saquear
plunder
sack
to plunder or loot
+
-ear
verb suffix
Saquear means to plunder and can be thought of as sack0 (meaning to plunder or loot0) + -ear1 (verb suffix1).
verb
  1. plunder
    To plunder, loot, or pillage
    Los piratas intentaron saquear el barco mercante. // The pirates tried to plunder the merchant ship.