N5
なる
Definition
to become, to get, to grow, to be, to reach, to attain, to result in, to prove to be, to consist of, to be composed of, to succeed, to be complete, to change into, to be exchanged for, to play a role, to be promoted, to do ...
N4
アフリカ
N3
ていど
Definition
degree, amount, grade, standard, of the order of (following a number), about, approximately
N2
つまる
Definition
to be packed (with), to be full (space, schedule, etc.), to be blocked (road, pipe, etc.), to be clogged, to be plugged up, to shorten (width, interval, etc.), to shrink (shirt, word form, etc.), to narrow, to be at a loss, to be hard pressed, to end...
N1
こりる
Definition
to learn by experience, to learn one's lesson, to learn the hard way, to have enough (of), to be disgusted with