こうじ 工事 Common word JLPT N2 Wanikani level 9 Play audio Show 1 collocation 工事を進める - to advance construction LinksSentence search for 工事Sentence search for こうじKanji details for 工 and 事Edit in JMdict Noun, Suru verb, Transitive verb, Intransitive verb1. construction work Discussions Log in to talk about this word.