<title type="display">cooperador</title> Pronúncia: kuupəɾəðó masculí i femení cooperator, collaborator, co-worker.
<title type="display">cooperar</title> Pronúncia: kuupəɾá verb intransitiu to cooperate (amb with) (a, en in). cooperar en to collaborate in, work together on, take part (together) in.
<title type="display">cooperatiu</title> Pronúncia: kuupəɾətíw adjectiu cooperative, collaborating, participating. femení cooperative, mutual association.
<title type="display">coopositor</title> Pronúncia: kòupuzitó masculí i femení [fellow candidate in a public competitive examination].