In Spanish, nearly all words beginning with the letter “q” are followed by the letter “u,” which is then followed by a vowel. This “qu” combination typically represents a /k/ sound before “e” and “i,” and elsewhere can indicate a /kw/ pronunciation. For example, “queso” (cheese) is pronounced /keso/ and “quadro” (picture frame) is pronounced with /kw/. This spelling convention reflects historical sound changes from Latin, the language from which much of Spanish vocabulary is derived.
Understanding this orthographic feature is essential for proper pronunciation and spelling in Spanish. It also offers a glimpse into the evolution of the language and its connection to Latin roots. Mastering this pattern simplifies vocabulary acquisition for learners and enhances communication. It also aids in understanding the etymology of Spanish words and their relationships to other Romance languages. This consistent structure also makes it easier to recognize and decode unfamiliar words.