This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

甲乙丙丁

Reading

Kana: こうおつへいてい
Romaji: kouotsuheitei
Kana
Romaji

Definition

1

A, B, C and D; first, second, third and fourth

Kanji

Readings: コウ、 カン、 きのえ
Meanings: armor, high (voice), A grade, first class, former, instep, carapace
Readings: オツ、 イツ、 おと-、 きのと
Meanings: the latter, duplicate, strange, witty, fishhook radical (no. 5)
Readings: ヘイ、 ひのえ
Meanings: third class, 3rd, 3rd calendar sign
Readings: チョウ、 テイ、 チン、 トウ、 チ、 ひのと
Meanings: street, ward, town, counter for guns, tools, leaves or cakes of something, even number, 4th calendar sign