加工

N2 加熱 kanetsu heating N2 工夫 kufuu device, artifice, ingenuity N2 工員 kouin factory worker N2 工芸 kougei industrial arts N2 工事 kouji construction work N2 大工 daiku carpenter N3 参加 sanka participation, joining N3 人工 jinkou artificial, man-made N3 加減 kagen adjustment, degree, condition, moderation

N3 加 ka / kuwa.eru, kuwa.waru add, addition, increase N4 工 kou, ku, gu craft, construction, katakana e radical (no. 48)