Etymology

chatelain

C3H4A1T1E1L1A1I1N1

Today it means: Synonym of castellan: the lord of a castle; a caretaker entrusted to oversee a castle for its lord. Full definition →

Middle English chateleyn ← Middle French chatelaine ← Old French chastelein
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The story

  1. Latin · derived fromcastrum“fort”
  2. Medieval Latin · derived fromcastellum
  3. Old French · derived fromchastelein
  4. Middle French · derived fromchatelaine
  5. Middle English · inherited fromchateleyn
  6. 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 →

castellatedcastellanus

Latincastrum all →

castleCostellocastellanoalcazarqasrCaistercastrum-cesterGjirokastër

Etymology from Wiktionary, CC BY-SA 4.0.