Castildelgado

BurgosCastilla y León

Compound toponym: Castil, an apocopation of castillo (from the Latin castellum, 'small fortress') + Delgado, a medieval anthroponym or surname of the lord owner. The formula Castil + surname is a habitual pattern of Castilian toponymy for identifying seigneurial possession.

Castil is the apocopated form of castillo, from the Latin castellum, a diminutive of castrum. The apocope was frequent in medieval Castilian toponymy, especially when the noun was joined to a determiner or surname without phonetic pause: Castiltierra, Castildelgado, Castilfrío, Castilmimbre. The second element, Delgado, is a medieval anthroponym that Castilian onomastics associates both with a nickname (delgado = of slender build) and with a documented lineage surname in 12th-century Castile. A branch of the Delgado family was lord of the place during the Middle Ages. The original population was called Villaipún in the 10th century; the change to Castiel Delgado is from the 12th century, coinciding with the consolidation of the seigneury.

Evolution of the name

castellum Latin before the 9th century
Castiel Delgado medieval Castilian from the 12th century
Castildelgado modern Castilian from the 15th century

Reflections, to the letter

The name preserves one man's surname like a fossil. Until the sixteenth century this place was called Villipun, or Villa de Pun, already on record in the tenth century. Then Gil Delgado, a son of the village who rose to viscount and archbishop of Burgos, bought the lordship and renamed the town with his Castil and his surname: Castildelgado. On the road sign the walker reads, unknowingly, the signature of a single landlord stamped over a thousand-year-old place name.

Glossary

Anthroponym: A personal name, often used as the base of toponyms (Lucronius → Logroño, Sigerici → Castrojeriz, Sacavus → Sacavém).
Apocope: The deletion of one or more sounds at the end of a word, especially frequent in medieval Castilian before a consonant or following word. It produces forms like val for valle (Valverde), fray for fraile, buen for bueno, castil for castillo (Castildelgado).
Castrum: A Roman military camp, originally permanent or seasonal, frequently reused in the Early Middle Ages as a defensive nucleus. The origin of hundreds of peninsular (Castro, Castrillo, Castrojeriz) and British toponyms (-chester, -caster: Manchester, Lancaster).
Diminutive: A derived form indicating smaller size or affection, formed with suffixes such as -illo, -ito, -uelo, -ete. Substantivised plural diminutives abound in toponymy: Hornillos, Boadilla, Calzadilla, Comillas, Pradillos.
Onomastics: The linguistic discipline that studies proper names — of persons, places and institutions. "Onomastic readings" are competing etymological hypotheses about a name.

Sources

Diputación de Burgos — Inventario de patrimonio jacobeo

If you have a correction or an observation about this information,
please write to us through the form at the foot of the site.
We will grow more precise thanks to your contribution.

Camino Francés

Evolution of the name

Reflections, to the letter

Languages of origin

Themes

Origin status

Glossary

Sources