N5
なに、なん
Definition
what, how many, you-know-what, that, whatsit, what's the expression, what do you call them, what?, hey!
N4
アメリカ
Definition
America, United States of America
N3
ていりゅうじょ
Definition
bus stop, tram stop, stop, station
N2
つむ
Definition
to pile up, to stack, to load (car, ship, etc.), to pack, to acquire, to accumulate
N1
これ
Definition
this (indicating an item near the speaker, the action of the speaker, or the current topic), this person (usu. indicating someone in one's in-group), now, here, I (me), certainly