アイタデ

ア

イ

タ

デ

Meanings

1

dyer's knotweed; Persicaria tinctoria

usually written using kana alone

A plant used to produce indigo dye. The name is usually written in katakana.

See also: 藍

アイタデは藍あい染ぞめの原げん料りょうとして栽さい培ばいされる。
Dyer's knotweed is cultivated as a raw material for indigo dyeing.