From Proto-Italic *nizdos, from Proto-Indo-European *nisdós (“nest”). Cognate with Sanskrit नीड (nīḍá), Old Armenian նիստ (nist), Old Church Slavonic гнѣздо (gnězdo), Old English nest (whence English nest).
Practica a expresión oral e a memorización de " nidus " e moitas outras palabras e frases latín .