This is the 6603rd most frequent Spanish word.
cayos
"Key" or "small island," typically referring to low-elevation, sandy islands in tropical regions.
Here, 'cayos' refers to the small islands, particularly in the Florida region's archipelagos.
Visité los cayos de la Florida durante las vacaciones.
I visited the Florida Keys during the vacation.
In this context, 'cayos' means calluses that can form on the skin.
Pisé cayos por caminar descalzo en la playa.
I stepped on calluses from walking barefoot on the beach.
This sentence uses 'cayos' to indicate small islands, often good spots for fishing.