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"Cayos" is a form of "cayo", a noun which is often translated as "key". "Islas" is a form of "isla", a noun which is often translated as "island". Learn more about the difference between "cayos" and "islas" below.
el cayo(
kah
-
yoh
)
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. key
Van al Cayo Hueso para las vacaciones de primavera.They are going to Key West for spring break.
b. cay
Bucear en los cayos Exuma es hermoso.The diving in the Exuma Cays is beautiful.
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la isla(
ees
-
lah
)
A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
feminine noun
a. island
Fuimos en lancha a la isla en medio del lago.We went by boat to the island in the middle of the lake.
b. isle
Rebeca solía veranear en la isla.Rebeca used to summer on the isle.
2. (median strip)
Regionalism used in Venezuela
(Venezuela)
a. median
Regionalism used in the United States
(United States)
Armando se distrajo cuando contestó el celular y chocó contra la isla.Armando got distracted when he answered his cell phone, and ran into the median.
b. central reservation
Regionalism used in the United Kingdom
(United Kingdom)
Al manejar en Londres, hay que mantener la isla a la derecha.When driving in London, you have to keep the central reservation to your right.
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