constituent
constituent is a valid 11-letter word worth 13 points in Scrabble and 17 points in Words with Friends.
What does constituent mean?
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 component or constituent element of a system”
An abstract part of something.
“two constituents of a musical composition are melody and harmony”
Something determined in relation to something that includes it.
“the animal constituent of plankton”
(grammar) a word or phrase or clause forming part of a larger grammatical construction.
A member of a constituency; a citizen who is represented in a government by officials for whom he or she votes.
“needs continued support by constituents to be re-elected”
Constitutional in the structure of something (especially your physical makeup).