Friend

友

yǒu

(person whose company one enjoys)

友人

yǒurén

(person whose company one enjoys)

女朋友

nǚpéngyǒu

(boyfriend or girlfriend)

朋友

péngyǒu

(person whose company one enjoys)

男朋友

nánpéngyǒu

(boyfriend or girlfriend)

加

jiā

(to add as a friend)