(o)ziisan(お)祖父さんgrandfather; old manNotegrandfather; old manBreakdown of (o)ziisan(お)祖じ父いさん(o)ziisangrandfather; old manElon.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