Supporter

побо́рник

pobórnik

(person who supports, an adherent)

побо́рница

pobórnica

(person who supports, an adherent)

приве́рженец

privérženec

(person who supports, an adherent)

приве́рженка

privérženka

(person who supports, an adherent)

сторо́нник

storónnik

(person who supports, an adherent)

сторо́нница

storónnica

(person who supports, an adherent)

щитоно́с

ščitonós

(animal or figure that supports a shield in a coat of arms)