記号論理学
Kanji
Readings: キ、 しる.す
Meanings: scribe, account, narrative
Readings: ゴウ、 さけ.ぶ、 よびな
Meanings: nickname, number, item, title, pseudonym, name, call
Reading: ロン
Meanings: argument, discourse
Readings: リ、 ことわり
Meanings: logic, arrangement, reason, justice, truth
Readings: ガク、 まな.ぶ
Meanings: study, learning, science