espagnolette

Etymology
Borrowed from.

Noun

 * 1) A locking device normally mounted on a pair French windows or casement window.

Translations

 * Catalan: falleba
 * Dutch: espagnoletsluiting
 * French:
 * German: Drehriegel
 * Norwegian:
 * Bokmål:
 * Swedish:

Etymology
From.

Noun

 * 1)  window locking device

Usage notes
Sometimes confounded with the similar.