名詞 pronominal:

1. a phrase that functions as a pronoun
   同義詞：pronominal phrase

形容詞 pronominal:

1. relating to pronouns

pro.nom.i.nal

adj.Abbr. pron.,pronom.Grammar （形容詞）縮寫 pron.,pronom.【語法】
Of, relating to, or functioning as a pronoun.
代詞的：屬于代詞的，與之有關(guān)的或有代詞作用的
Resembling a pronoun, as by specifying a person, place, or thing, while functioning primarily as another part of speech.His in his choice is a pronominal adjective.
代詞性的：與代詞相似的，如主要作為談話的另一部分時(shí)指代人、地方或事的。His 在 hischoice 中是代詞性形容詞

來源：
Late Latin prônômin3lis
后期拉丁語 prônômin3lis
from Latin prônômen prônômin- [pronoun]
源自 拉丁語 prônômen prônômin- [代詞]
prô- [in place of] * see pro-
prô- [取代] *參見 pro-
nômen [name] * see noun
nômen [名字] *參見 noun

【引伸】
pronom.inally
adv.（副詞）