課長section manager校長headmaster社長company president部長head of a section議長chairman身長height (of body)成長growth長期long time period延長extension生長growth長所strong point長女eldest daughter長短length長男eldest son長方形rectangle特長forte長官chief長大very long長編long (e.g. novel film)年長seniority
期 き
延期postponement学期term (school)期間period期待expectation時期time長期long time period定期fixed term予期expectation期限term短期short term定期券commuter pass画期epoch-making期period期日fixed date期末end of term周期cycle末期closing years (period days)