Words containing the letter “k” are relatively uncommon in Spanish, primarily appearing in loanwords from other languages, particularly those of Germanic, Basque, and Quechua origin. Examples include “kilo” (kilogram), “kayak,” and “kiosco” (kiosk). Some proper nouns, like place names, also utilize this letter.
The scarcity of this particular letter reflects the evolution of the Spanish language and its historical influences. While the alphabet includes “k,” its use remains limited, showcasing the language’s preference for “c” before “a,” “o,” and “u,” and “qu” before “e” and “i” to represent similar sounds. Understanding this limited usage can be beneficial for language learners, as it helps to identify potential loanwords and provides insight into the language’s unique orthographic conventions. Recognizing these patterns can enhance vocabulary acquisition and improve overall comprehension.