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Castile.

A medieval kingdom and former county in the Iberian Peninsula; the nucleus of modern Spain.

7 characters3 syllables approx.English language

Meaning & usage

name/kæsˈtiːl/[kæsˈtiːɫ]/kæsˈtiːl/Australia, Received-Pronunciation/kasˈtiːl/Australia, Received-Pronunciation, also
  1. A medieval kingdom and former county in the Iberian Peninsula; the nucleus of modern Spain.

    historical
  2. A vaguely defined geographical region of central Spain generally corresponding to the regions of Old and New Castile.

  3. A town and village therein, in Wyoming County, New York, United States, named after Castile in Spain.

Where this word comes from

Etymology tree Proto-Indo-European *ḱes- Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Indo-European *ḱstrom Proto-Italic *kastrom Latin castrum Proto-Indo-European *-lós Proto-Indo-European *-elós Proto-Italic *-elos Latin -lum Latin castellum Old Spanish castiello Old Spanish -a Old Spanish Castiella Spanish Castillabor. Middle French Castilleder.? English Castile From (possibly through a Middle French form) Spanish Castilla from Old Spanish Castiella from Medieval Latin Castella from the plural of Latin castellum (“castle, fort, citadel”), diminutive of castrum (“fortress”); supposedly derived from the many castles constructed in the region.

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Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.