The story
- Latin · derived fromcastrum“fort”
- Medieval Latin · derived fromcastellum
- Old French · derived fromchastelein
- Middle French · derived fromchatelaine
- Middle English · inherited fromchateleyn
- English todaychatelain
From Middle English chateleyn, from Middle French chatelaine, from Old French chastelein and castelain (“castellan”), from chastel and castel (“castle”) + -ain (“-an: forming adj.”), from Medieval Latin castellum, from Latin castrum (“fort”) + -ellum (“-elle: forming diminutives”). Doublet of Castilian, castellano, castellanus, and castellan.
Words from the same roots
Medieval Latincastellum all →
Latincastrum all →
Etymology from Wiktionary, CC BY-SA 4.0.