родственниками

relatives, family members

r o t͡s t vʲ ɪ nʲː ɪ k ə mʲ ɪ → родственник
родствен relative, family member + ник person associated with or performing an action + ами Plural instrumental
noun · plural masculine, instrumental Rare #47,454
relatives, family members Plural instrumental form, often used after с (“with”).
RU: Я часто общаюсь с родственниками.
EN: I often keep in touch with my relatives.
Declension of родственник
SingularPlural
Nominative родственник родственники
Accusative — родственников
Genitive — родственников
Instrumental — родственниками

Лена, я живу с тобой, а не с твоими родственниками.

Lena, I live with you, not your relatives.

— Елена (2011)