actinia

Etymology
From (genus name).

Noun

 * 1) A sea anemone, specifically a member of the genus.
 * 2) * 1869, Cooke (editor), Hardwicke's Science-Gossip, page 205:
 * Cut off the tentacles of an actinia, and they are replaced in a short time, and the experiment may be repeated indefinitely.
 * Cut off the tentacles of an actinia, and they are replaced in a short time, and the experiment may be repeated indefinitely.

Translations

 * Esperanto:, maranemono, marrozo
 * German:
 * Portuguese: actínia
 * Volapük: katiniad