nixie

Etymology 1
From, feminine of , from , from , from , , perhaps from.

Cognate with 🇨🇬, 🇨🇬.

Noun

 * 1) A female nix, a water-spirit.

Translations

 * Chinese:
 * Mandarin: 水妖
 * German:

Etymology 2
From.

Noun

 * 1) A piece of mail returned as undeliverable.