Castilian Spanish is the standard variety spoken in Spain — with its own pronunciation, grammar, and vocabulary that set it apart from Latin American Spanish. Understand the differences, appreciate both traditions, and choose the variety that fits your goals.
The term "Castilian Spanish" (castellano) refers to the variety of Spanish that originated in the historical region of Castile in central Spain and became the standard language of the Iberian Peninsula. Today, it is the official language of Spain and serves as the basis for Spain's educational system, media, government, and literary tradition. When people say they want to "learn Castilian Spanish," they typically mean the standard European variety as spoken in cities like Madrid, Salamanca, and Valladolid.
It is important to understand that Castilian Spanish and Latin American Spanish are not different languages. They are regional varieties of the same language, much like British English and American English. A speaker of Castilian Spanish and a speaker of Colombian Spanish can understand each other without any difficulty in everyday conversation. The differences lie in pronunciation patterns, certain grammatical structures, and a portion of the vocabulary — but the core language is the same.
The choice between learning Castilian or Latin American Spanish depends largely on your goals. If you plan to live, work, or study in Spain, learning the Castilian variety gives you immediate cultural familiarity. If your goals involve travel through Latin America, work with Latin American communities, or communication with the vast majority of the world's Spanish speakers, Latin American Spanish is the more practical choice. Either way, what you learn in one variety transfers almost entirely to the other.
A note on terminology: In Spain, the language is often called "castellano" (Castilian) to distinguish it from other languages spoken in the country, such as Catalan, Basque, and Galician. In Latin America, it is more commonly called "español" (Spanish). Both terms refer to the same language.
The differences between Castilian and Latin American Spanish fall into three main categories: pronunciation, grammar, and vocabulary. Understanding these differences helps you recognize both varieties and communicate effectively regardless of which one you learn first.
Pronunciation. The most distinctive feature of Castilian Spanish is the "distinción" — the pronunciation of the letters "c" (before "e" or "i") and "z" as a "th" sound (like the "th" in English "think"). In Castilian, "cena" (dinner) is pronounced "THEH-na," while in Latin American Spanish it is pronounced "SEH-na." This single feature is the most immediately recognizable marker of European Spanish. Additionally, the Castilian "s" tends to be more apical (produced with the tip of the tongue against the alveolar ridge), giving it a slightly different quality than the Latin American "s."
Grammar. The most significant grammatical difference is the use of "vosotros" in Castilian Spanish. This is the informal second-person plural pronoun — the "you all" for friends, family, and peers. In Latin American Spanish, "ustedes" serves for both formal and informal plural address, and the vosotros conjugation forms (habláis, coméis, vivís) simply do not exist. Learning Castilian Spanish means learning an additional set of verb conjugations for every tense. Castilian Spanish also favors the present perfect tense ("he comido" — I have eaten) for recent past actions where Latin American Spanish would use the simple past ("comí" — I ate).
The question of which variety to learn is not a question of quality — both are equally valid, equally rich, and equally useful for communication. It is a question of practical application. If you are moving to Barcelona, studying at a university in Madrid, or working for a Spanish company, Castilian Spanish is the natural choice. You will absorb the distinción, the vosotros forms, and the local vocabulary through daily immersion, and learning these features from the start will accelerate your integration.
However, if your goals are broader — if you want to communicate with the largest possible number of Spanish speakers, travel across multiple countries, or work with Spanish-speaking communities in the United States — Latin American Spanish offers greater versatility. Approximately 90 percent of the world's Spanish speakers live in the Americas, and the Latin American variety (particularly its more neutral forms, such as Colombian or Mexican standard) is understood everywhere, including in Spain.
The good news is that the two varieties are mutually intelligible. A strong foundation in either one will allow you to understand and be understood by speakers of the other. The differences, while culturally significant, represent a relatively small percentage of the total language. Think of it this way: learning Latin American Spanish and then adjusting to Castilian is like learning American English and then spending a month in London. The adjustment is real but manageable.
El Viaje del Jaguar teaches Latin American Spanish — specifically, Colombian Spanish with its clear pronunciation and rich cultural context. We made this choice because Colombia's neutral accent and accessible vocabulary make it an ideal vehicle for learners at all levels, and because the Latin American variety serves the broadest range of practical communication needs.
However, we recognize that many learners are curious about Castilian Spanish or may eventually need it. That is why we have created a dedicated Castilian Spanish comparison page that explores the differences in detail. This resource shows you how the vosotros conjugations work, demonstrates the distinción pronunciation pattern, and highlights key vocabulary differences — giving you the tools to adapt your Latin American Spanish to a European context whenever you need to.
Our verb conjugation database includes all vosotros forms, even though the main course uses the Latin American "ustedes" standard. This means the linguistic data is already there for learners who want to explore Castilian forms. The ontology system tracks vosotros as a deliberate contrast point rather than a core teaching target — it appears in the course where the comparison is pedagogically useful, not as a default conjugation you must memorize.
Whether your heart is set on Madrid or Medellin, El Viaje del Jaguar gives you a solid Spanish foundation that will serve you in any Spanish-speaking country. Start with the journey, build your competence, and then branch into whichever variety your life takes you toward. The language is one — the doors it opens are many.
Build a strong Spanish foundation with our free CEFR-aligned course. Latin American core, Castilian comparisons included.
Start Free Course