去きょ年ねん 刀かたな を 買かいました。kyonen katana o kaimashita.(I) bought a sword last year.Breakdown of kyonen katana o kaimashita.買かうkauto buyをodirect object particle去きょ年ねんkyonenlast year刀かたなkatanaswordElon.io is an online learning platformWe have hundreds of Japanese lessons and thousands of exercises.Start learning Japanese nowNihon-shiki romanizationwatasi ha tyuugoku kara kimasitaHepburn romanizationwatashi wa chuugoku kara kimashita