Commonly Used Spanish Words in Modern English

Both English and Spanish are Indo-European languages.

English is descended from the Germanic family of languages while Spanish is a Romance language. The Romance family of languages includes Spanish, French, Italian, Portuguese, and Romanian. All these languages emerged from the interaction of Vulgar Latin with the local idioms. The Renaissance triggered the influx of Spanish vocabulary into the English language, either directly or through French. By 1650, Spanish was one of the two languages with international potential. (In case you are curious, Dutch was the other language.)

Many words that came to English via Spanish are ultimately derived from South or Central American Indian languages: for example, the so very "English" word potato derives from Haitian through Spanish. The French language was a leading contributor of new words, especially as a "relay" language, i.e. as a linguistic middleman that channeled fresh vocabulary from other languages. The word canoe is a case in point: it is of Latin, French, Spanish, and ultimately Haitian etymology. In other cases, Spanish played the part of the "relay" language: for example, the word cork, ultimately of Latin origin (through Arabic), came to English via Old Spanish (alcorque).

Spanish loanwords may not be as numerous as those of Latin and French origin, but they are just as varied, widespread, and influential. English would be poorer without words such as adobe, alcove, alligator, avocado, banana, bravo, cafeteria, canary, canyon, chocolate, cockroach, cocoa, embargo, guitar, hammock, hurricane, maize, mosquito, plaza, renegade, rodeo, sherry, spaniel, stockade, tobacco, tomato, tuna, vanilla, wrangler-- to mention but a few examples.

Commonly used Spanish words and phrases in modern English.

Aficcionado : a keen admirer, a knowledgeable devotee, an enthusiast

Duende (Spanish for "goblin, imp, elf"): charm, magnetism, charisma

El Dorado : originally, a legendary kingdom of unimaginable wealth; any place of great opportunity (metaphorically)

Hasta la vista : so long, farewell, goodbye

Macho (literally: male): virile, he-man

Mi casa es su casa : make yourself at home!

Parador (Spanish for "roadside inn"): state-run hotel (parador nacional)

Posada (Spanish for "inn"): a Spanish inn, a resort hotel; shelter, lodging

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Siesta (from Latin sexta = sixth (hour); noon): an afternoon nap

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Vaya con Dios (Spanish for "go with God"): may God be with you

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Source:Merriam-Webster

Online: http://www.m-w.com