陣貝

Japanese

Kanji in this term
じん
Grade: S
かい > がい
Grade: 1
jūbakoyomi

Etymology

Compound of +‎ . The kai reading for changes to gai as an instance of rendaku (連濁).

Noun

(じん)(がい) • (jingai

  1. a Triton's trumpet (Charonia tritonis) shell used in ancient times as a horn to signal troop movements

See also