constituent - noun

an artifact that is one of the individual parts of which a composite entity is made up; especially a part that can be separated from or attached to a system

a member of a constituency; a citizen who is represented in a government by officials for whom he or she votes

something determined in relation to something that includes it

(grammar) a word or phrase or clause forming part of a larger grammatical construction

an abstract part of something

constituent - adjective

• constitutional in the structure of something (especially your physical makeup)

constituent - thesaurus

component   constitutional   constitutive   element   factor   ingredient   organic   part   portion