supporter
UK: səˈpɔːtə | US: səˈpɔːrtər
n. a person who actively helps or advocates for a cause, team, or individual
n. a structural component that bears weight or holds something in place
The word "supporter" combines the verb "support," derived from Latin supportare (sub<under> + portare<carry>), meaning "to hold up or sustain," with the agentive suffix "-er," indicating a person or thing performing the action. Originally used in the 14th century for physical or financial assistance, it later expanded to include ideological backing (e.g., sports fans, political advocates). The mechanical sense (e.g., structural supports) emerged by the 17th century.
She has been a loyal supporter of the charity for over a decade.
The team’s supporters cheered loudly from the stands.
The bridge’s steel supporters ensure its stability.
He is a vocal supporter of renewable energy policies.
The bookshelf needs additional supporters to hold the weight.