particulier

/paʁ.ti.kyl.je/
1.
adjective

particular; specific

unusual; peculiar; distinctive

Il a un goût particulier pour la musique électronique.

He has a particular taste for electronic music.

2.
nounmasculine

private individual (a person acting as a private party, not a company or professional)

J'ai acheté ma voiture à un particulier, pas à une concession.

I bought my car from a private individual, not from a dealership.