This cheat sheet explains when to use saber and conocer in Spanish. Students need this reference because both verbs often translate as to know in English, but they are not interchangeable. A clear side-by-side guide helps students choose the correct verb in speaking, writing, and translation.
The sheet is designed for quick review of meanings, conjugations, and example sentences.
Key Facts
- Use saber to mean to know a fact, information, or how to do something.
- Use conocer to mean to know or be familiar with a person, place, or thing.
- Saber + infinitive means to know how to do an action, as in Sé nadar means I know how to swim.
- Conocer a + person is used when saying you know a person, as in Conozco a la profesora.
- The present tense of saber is sé, sabes, sabe, sabemos, sabéis, saben.
- The present tense of conocer is conozco, conoces, conoce, conocemos, conocéis, conocen.
- In the preterite, supe often means I found out, while conocí often means I met for the first time.
- Saber facts uses no personal a, but conocer people usually requires the personal a.
Vocabulary
- Saber
- A Spanish verb meaning to know facts, information, or how to do something.
- Conocer
- A Spanish verb meaning to know or be familiar with a person, place, or thing.
- Infinitive
- The basic form of a verb, such as hablar, comer, or vivir.
- Personal a
- The word a used before a specific person who receives the action of a verb.
- Present tense
- A verb tense used to describe what happens now or what is generally true.
- Preterite
- A past tense used to describe completed actions at a specific time.
Common Mistakes to Avoid
- Using conocer for facts is wrong because facts and information require saber, as in Sé la respuesta.
- Using saber for people is wrong because familiarity with a person requires conocer, as in Conozco a Miguel.
- Forgetting the personal a before a person is wrong because Spanish usually requires a with conocer when the object is a specific person.
- Translating saber + infinitive as to know a person is wrong because saber + infinitive means to know how to do something.
- Missing the preterite meaning shift is wrong because supe usually means I found out and conocí usually means I met.
Practice Questions
- 1 Fill in the blank with the correct present tense form: Yo no _____ la respuesta.
- 2 Fill in the blank with the correct present tense form: Mis amigos _____ a 3 estudiantes de España.
- 3 Translate into Spanish: We know how to play 2 instruments.
- 4 Explain why Conozco París and Sé dónde está París use different verbs.