mavis · noun1
- Old French · derived frommauvis“song thrush”
- Anglo-Norman · derived frommauvis
- Middle English · inherited frommavys
- English todaymavis
From Middle English mavys, from Anglo-Norman mauvis, from Old French mauvis (“song thrush”).
Mavis · proper noun2
Coined at the end of the 19th century from mavis, a poetical name for the song thrush.
Etymology from Wiktionary, CC BY-SA 4.0.