にきせい
ニ • ジ
ふた • ふた.つ • ふたたび
two; two radical (no. 7)
Grade Level 1
2 Strokes
➥
キ • ゴ
period; time; date; term
Grade Level 3
12 Strokes
セイ
system; law; rule
Grade Level 5
8 Strokes