一日ついたちついたち○Common word›JLPTN5›じ字FuriganaAudioMeanings1nounfirst day of the month; the firstRefers specifically to the first calendar day of a month. Not used for 'one day' duration; that is いちにち.来らい月げつの一日ついたちは月げつ曜よう日びです。Break this sentence down in the analyzerThe first of next month is a Monday.4月がつ1つい日たちはエイプリルフールです。Break this sentence down in the analyzerApril 1st is April Fools' Day.See all 331 example sentences ›Usage patterns〈月つき〉〉の一日ついたちthe first day of a given month四し月がつの一日ついたちに新しん学がっ期きが始はじまる。Break this sentence down in the analyzerThe new school term starts on April 1st.一日ついたちからstarting from the first of the month来らい月げつの一日ついたちから新あたらしい料りょう金きんが適てき用ようされる。Break this sentence down in the analyzerThe new rates will apply starting from the first of next month.