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せいか
Meanings
Noun
1. regular curriculum; required subject
Alt. forms
正
せい
課
か
せいか
Pitch accent
せ
いか
Composed of
せい
(logical) true; regular; 10^40; ten thousand undecillion; original; positive
か
lesson; section (in an organization); division; counter for lessons and chapters (of a book)
Used in vocabulary (1 in total)
せいか
がい
extracurricular