partenaire

/paʁ.tə.nɛʁ/
1.
nounmasculine | feminine

partner (in business, professional collaborations, projects, sports doubles, etc.)

associate; teammate

On cherche un nouveau partenaire commercial pour ce projet.

We're looking for a new business partner for this project.

2.
nounmasculine | feminine

partner (romantic or sexual); significant other

Il est important de communiquer avec son partenaire.

It's important to communicate with your partner.