You might see terms such as dependent possessive pronoun, possessive determiner or possessive adjective.

你可能会看到像从属所有格代词、所有格限定词或所有格形容词这样的词。

The second member of this confusing trio is their T-H-E-I-R which is a possessive determiner.

这个令人困惑的三重奏的第二个成员是他们的 T-H-E-I-R，这是一个所有格限定词。