what is it?
In Spanish, when a noun has already been mentioned or is clear from context, you can drop it and replace it with a definite article + de or a definite article + que. The article (el, la, los, las) agrees in gender and number with the omitted noun, not with anything else in the sentence. El de signals possession or origin («the one belonging to / from…»), while el que introduces a relative clause («the one that/who…»). Neither construction has a direct English equivalent — English uses «the one of» or «the one that», but Spanish never inserts the word uno here.
when to use it
Possession or association (el de). Use article + de when the omitted noun is identified by its owner, origin, or another noun phrase: mi coche y el de Juan (my car and Juan's).
Group or batch reference (el de). The phrase can also refer to a group identified by time, place, or category: los de ayer (the ones from yesterday), los de la primera fila (the ones in the front row).
Relative identification (el que). Use article + que when the omitted noun is identified by a relative clause: prefiero el que compramos (I prefer the one we bought).
Gender and number must match the omitted noun. If the noun you are replacing is feminine plural, the article must be las: las que compramos ayer (the ones we bought yesterday — referring to, say, galletas).
Neuter lo de / lo que is different. Reserve lo de and lo que for abstract or unspecified ideas, not for a specific gendered noun that has already been named.
formation
The structure is simply: article (el / la / los / las) + de / que. Choose the article that matches the gender and number of the noun being replaced.
| omitted noun (example) | gender & number | nominalizer form | meaning |
|---|---|---|---|
| móvil | masculine singular | el de / el que | the one (of / that) |
| camisa | feminine singular | la de / la que | the one (of / that) |
| zapatos | masculine plural | los de / los que | the ones (of / that) |
| galletas | feminine plural | las de / las que | the ones (of / that) |
Note: el de does not contract to *elde. The contraction del only occurs when de is followed directly by the article el before a noun (e.g. vengo del mercado). In the nominalizer, el is the pronominalized article, so no contraction applies.
examples in context
common pitfalls
Calquing English «the one of». English speakers often translate word-for-word and produce *el uno de Juan. Spanish never uses uno in this construction. The correct form is simply el de Juan.
Wrong article gender. The article must agree with the omitted noun, not with the subject or predicate of the sentence. If you are replacing a feminine noun like camisa, write la que compramos, not *el que compramos.
Using neuter lo when a gendered noun is intended. «Lo de» and «lo que» refer to abstract or unclassified ideas. When a specific gendered noun has been mentioned — for example, la silla — use the matching gendered article: la que está fuera, not *lo que está fuera.
Three sentences, graded here. Nothing is saved and no account is needed.
En el jardín había muchas flores. Recogí solo ___ que ya estaban abiertas y dejé las demás en la planta. (abierto)
Fill in the blank with the correct form of the word in parentheses.