形容詞 endocentric:

1. fulfilling the grammatical role of one of its constituents

en.do.cen.tric

adj.（形容詞）
Of or relating to a group of syntactically related words, at least one of which is functionally equivalent to the function of the whole group. For example, the nountable in the noun phrase the old table is endocentric because it has the same grammatical function as the whole noun phrase.
向心的：造句上相關字語的，或與其相關的；至少其中有一字在機能上要與整體的機能一致。例如，在名詞詞組the old table（舊桌子） 中的名詞 table 就是一個向心字語，因為其和整個名詞詞組具有相同的語法功能
Of or relating to a compound word whose referent is the same as the referent of one of its constituent parts. For example, the nounblackboard is endocentric in that it refers to a type of board.
(復合字) 向心的：有關復合字的指示物與其中一組合字的指示物為相同，或與其相關的。例如，名詞blackboard（黑板） 就是屬向心結(jié)構(gòu)的，其所指稱的是一種板子