N5
カレンダー、カレンダ
Definition
calendar, calender (machine for flattening things)
N4
じんこう
Definition
population, common talk
N3
Definition
nest, rookery, breeding place, hive, den, haunt, (spider's) web
N2
すぎ、スギ
Definition
Japanese cedar (Cryptomeria japonica)
N1
ぎのう
Definition
technical skill, ability, capacity