Usage Note
Familiarizar is most often used reflexively as familiarizarse con — 'to familiarise oneself with' a topic, system, or place. The non-reflexive form can mean to make someone else familiar with something. It belongs to the -izar verb class and follows regular -ar patterns except for the spelling change -z-> -c- before e in forms like familiaricé. A common learner error is to omit con after the reflexive.
Examples
"Debes familiarizarte con el programa."
Natural Translation
You should familiarise yourself with the programme.

Free starter pack
Building your Spanish vocabulary?
Get the 100 most common Spanish words as a free PDF — one email, no spam.
Related Words
Explore Spanish by topic