N5
コップ
Definition
glass (i.e. drinking vessel), tumbler, cop (police officer)
N4
じむしょ
Definition
office
N3
かう
Definition
to keep (a pet or other animal), to raise, to have, to own, to feed
N2
かいとう
Definition
reply, answer
N1
うけつぐ
Definition
to inherit, to succeed, to take over