day, sun, Japan, counter for days
ニチ / ひ
book, present, main, origin, true, real, counter for long cylindrical things
ホン / もと
jade scepter or tablet (authority symbol)
ケイ / たま
seaweed, duckweed
ソウ / も
study, learning, science
ガク / まな.ぶ
meeting, meet, party, association, interview, join
カイ / あ.う