きょうかいかがく
キョウ • ケイ
さかい
boundary; border; region
Grade Level 5
14 Strokes
➥
カイ
world; boundary
Grade Level 3
9 Strokes
カ
department; course; section
Grade Level 2
ガク
まな.ぶ
study; learning; science
Grade Level 1
8 Strokes