nottolone

Etymology 1
From.

Noun

 * 1) ; a big bat
 * 2)  nightjar

Noun

 * 1)  someone who in some way resembles the bat
 * 2) a big clumsy person
 * 3) a mournful person
 * 4) a stupid person

Etymology 2
From, influenced by Etymology 1.

Noun

 * 1)  a sleepwalker