del

del
del1
/del/
1. (in names of Spanish derivation) a contraction of de and the article el: Estanislao del Campo.
2. (in names of Italian derivation) a contraction of di and the article il: Giovanni del Monte.
del2
/del/, n. Math.
a differential operator. Symbolically appearing as a downward pointing triangle. Cf. gradient (def. 4), Laplace operator.
[1900-05; short form of DELTA]

* * *

(as used in expressions)
Cárdenas del Río Lázaro
Castagno Andrea del
Céspedes y Borja del Castillo Carlos Manuel de
Islas del Maíz
marqués del Valle de Oaxaca
Ibáñez del Campo Carlos
Verrocchio Andrea del
Del Banco family
Pollaiuolo Antonio and Piero del
Valle Inclán Ramón María del

* * *


Universalium. 2010.

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