This is the 536th most frequent Italian word.
partner
A companion or associate in a relationship, business, or activity.
In this sentence, "partner" refers to a significant other or life companion.
Il mio partner ed io adoriamo viaggiare.
My partner and I love traveling.
Here, "partner" is used in a business context, referring to an associated business entity or individual.
Il nostro partner commerciale è molto affidabile.
Our business partner is very reliable.
"Partner" in this context refers to a counterpart in an activity or sport, specifically dancing.