appendant
adjective
ap·pen·dant ə-ˈpen-dənt 
1
: belonging as a right by prescription —used of annexed land in English law
2
: associated as an attendant circumstance
3
[append] : attached as an appendage
a seal appendant to a document
appendant noun
Example Sentences
Recent Examples on the Web What is the relationship between the Masons and its appendant organizations — the Rainbow Girls and Order of the Eastern Star? 
Karen Zurawski, Houston Chronicle, 16 June 2019
Karen Zurawski, Houston Chronicle, 16 June 2019 Word History
Etymology
Middle English, from Anglo-French apendaunt, present participle of apendre to belong, be subject, from Medieval Latin appendēre to be attached, belong to, from Latin, to be pending, from ad- + pendēre to hang (intransitive verb)
First Known Use
15th century, in the meaning defined at sense 1