着ちゃっ工こうTop 8000MeaningsNounSuru verbIntransitive verb1. starting (construction) workKanji used着wear工constructionPitch accentちゃっこうUsed in vocabulary新しん規き住じゅう宅たく着ちゃっ工こう件けん数すうhousing startsNounExamples1そのビルの建けん設せつは来らい年ねん着ちゃっ工こうされます。The construction of the building will be started next year.