The letter “k” is not native to the Spanish alphabet and appears almost exclusively in loanwords, primarily from other languages like Greek, Arabic, German, and English. Words containing this letter often retain their original spelling, reflecting their foreign origins. Examples include “kilo,” “kayak,” and “kiosco.” A small number of words originating from indigenous languages of the Americas, such as Nahuatl, also contribute to this lexicon.
Understanding the presence of “k” in Spanish provides insights into the language’s evolution and its interaction with other cultures. It highlights the dynamic nature of language and how it adapts to incorporate new terms and concepts. Recognizing these borrowed words allows for a deeper appreciation of etymology and the rich history behind the words we use. This knowledge also assists in accurate pronunciation and spelling, crucial for effective communication.