い

亥

表記・読み：い

1. 1

   the Boar (twelfth sign of the Chinese zodiac); the Pig

   名詞
2. 2

   hour of the Boar (around 10pm, 9-11pm, or 10pm to 12 midnight)

   名詞obsolete term
3. 3

   north-northwest

   名詞obsolete term
4. 4

   tenth month of the lunar calendar

   名詞obsolete term