形けい容よう詞し句く

Meanings

1

noun

adjective phrase; adjectival phrase

grammar

Linguistics term for a phrase whose head is an adjective, such as とても美しい or 静かで落ち着いた.

phrase, clause, sentence

形けい容よう詞し
形容詞 is a single adjective word, while 形容詞句 is a phrase that functions as an adjective.
名めい詞し句く
名詞句 is a noun phrase, whereas 形容詞句 is an adjective phrase.

Compound of 形容詞 (adjective) + 句 (phrase). A straightforward technical term in Japanese grammar.