A type of adjectival noun that modifies nouns by adding "-na" to the stem; also called "na-adjectives" or adjectival nouns (e.g. shizuka-na, genki-na).
「静かな場所で勉強する」は、ナ形容詞の使い方の一例だ。
"Studying in a quiet place" is an example of using a na-adjective.
ナ形容詞は名詞の前で「な」を付け、連体修飾を作る。
Na-adjectives attach "-na" before a noun to form a nominative modification.
「便利だ」は形容動詞の一例で、会話ではナ形容詞と呼ばれることが多い。
"Benri da" is an example of an adjectival noun, often referred to as a na-adjective in conversation.