confundir

Significado (English)

1. (transitive) to confuse; to confound (to lead someone into an incorrect conclusion or uncertainty)
2. (pronominal) to be confused (to make a mistake)
3. (transitive) to mix up; to confuse (to mistake things for one another)
4. (transitive) to mistake (something)
5. (pronominal) to merge; to syncretize (to form a combination from different elements)
6. (obsolete, transitive) to confound; to thwart; to frustrate; to foil (to prevent from happening or succeeding)

Con guión como

con‧fun‧dir

Pronúnciase como (IPA)

/kõ.fũˈd͡ʒi(ʁ)/

Etimoloxía (English)

Borrowed from latín: confundō

In summary

Borrowed from Latin cōnfundere, with change of conjugation.