el libro, la mesathe book, the table

Spanish marks a noun as a specific, known thing with a small word that agrees with that noun's gender and number: el, la, los, las — all corresponding to English "the".

Quick shortcut: masculine singular → el. Feminine singular → la. Masculine plural → los. Feminine plural → las.

The four forms

Singular Plural
Masculine el los
Feminine la las
  • el libro (the book) → los libros (the books)
  • la mesa (the table) → las mesas (the tables)

The form always matches the noun it introduces — see Noun gender (masculine & feminine) for how a noun gets its gender, including the small group of feminine nouns (el agua, el águila) that take el in the singular despite staying feminine.

Pointing to a specific thing

Like English "the", the definite article marks something already known, unique, or just mentioned:

  • Cierra la puerta. (Close the door.)
  • El sol brilla hoy. (The sun is shining today.)
  • Veo un perro. El perro es negro. (I see a dog. The dog is black — a dog becomes the dog once mentioned.)

El/la/los/las for a whole category

This is the big difference from English. When talking about something in general — a whole class of things or an abstract idea — Spanish uses the definite article. English, with a mass noun or a bare plural, usually drops the article in exactly this case:

  • Me gusta el café. (I like coffee.)
  • Los gatos son independientes. (Cats are independent.)
  • La paciencia es una virtud. (Patience is a virtue.)

So a bare English plural splits two ways in Spanish: Me gustan las manzanas (apples in general) vs. Compré unas manzanas (some particular apples) — see indefinite articles.

Definite article with body parts

Spanish also uses the definite article with body parts where English uses a possessive:

  • Me duele la cabeza. (My head hurts — literally "the head hurts to me".)
  • Me lavo las manos. (I wash my hands — rather than the usually less natural lavo mis manos.)

A first mention: al and del

el — only el, never la, los, or las — combines with the prepositions a and de into al and del. That's a topic of its own, contractions: al and del; for now, just knowing they exist is enough.

Common mistakes

  • Me gusta café. → ✅ Me gusta el café. (a general statement still needs the article in Spanish)
  • Me lavo mis manos. → ✅ Me lavo las manos. (definite article with body parts, not a possessive)
  • el mesa → ✅ la mesa (the article has to match the noun's gender, not just be "close enough")
  • ❌ using el/la for "a" → ✅ el libro = the book; un libro = a book

Quick check

Fill in the blank with el, la, los or las.

  1. ___ sol (the sun)
  2. ___ mesa (the table)
  3. ___ niños (the children)
  4. Me gusta ___ música. (music in general)
  5. Me duele ___ cabeza. (my head hurts)
Show answers
  1. el sol   2. la mesa   3. los niños   4. la música   5. la cabeza

Key takeaways

  • Four forms, matching gender and number: el (masc. sing.), la (fem. sing.), los (masc. pl.), las (fem. pl.).
  • They mark a specific, known thing — like English "the".
  • Spanish also uses them for a whole category, where English with a mass noun or a bare plural usually drops the article: Me gusta el café, Los gatos son independientes.
  • Spanish uses the definite article with body parts where English uses a possessive: Me duele la cabeza.
  • el combines with a and de into al and del — a separate topic; la, los and las never contract this way.