noun, noun or participle which takes 'suru'
inflection; conjugation; declension
Linguistic term covering the systematic change of word endings to express grammatical categories such as tense, mood, voice, aspect, person, number, gender, and case. In Japanese, it often refers to verb/adjective conjugation.
日本語の動詞の語尾変化は複雑だ。
The inflection of Japanese verbs is complex.
この言語では名詞も語尾変化する。
In this language, nouns also inflect.