祖父

N1 親父 oyaji one's father, old man, one's boss N2 伯父 oji (humble) uncle (older than one's parent) N2 叔父 oji uncle (younger than one's parent) N2 伯父さん ojisan (hon.) middle-aged gentleman, uncle N2 小父さん ojisan (hon.) middle-aged gentleman, uncle N2 叔父さん ojisan (hon.) middle-aged gentleman, uncle N2 先祖 senzo ancestor N2 祖先 sosen ancestor(s) N2 父母 fubo father and mother, parents

N3 祖 so ancestor, pioneer, founder N5 父 fu / chichi father, père, padre