Personalizar Present Tense in Spanish
personalizar means "to personalise" in English, and the present tense is the form you use when you talk about what happens regularly, what is generally true, and what is happening now. This page gives you the full present-tense table for personalizar, explains how the tense is formed for this verb, shows when to use it, contrasts it with the closest tense, and finishes with examples, the mistakes learners actually make, a quiz and answers to the most common questions. A natural example is: Cada día, yo personalizo la taza con su nombre. — "Every day, I personalise the mug with his name." Once you can say that sentence confidently, try changing the person and the complement using the table below.
The present tense of personalizar: full table
Every person of personalizar in the present tense. The gerund is personalizando and the past participle is personalizado.
| Person | Form |
|---|---|
| yo | personalizo |
| tú | personalizas |
| él/ella/Ud. | personaliza |
| nosotros/as | personalizamos |
| vosotros/as | personalizáis |
| ellos/ellas/Uds. | personalizan |
The gerund of personalizar is personalizando and the past participle is personalizado. The gerund is used for the progressive (estoy personalizando), and the participle is used with haber in all perfect tenses (he personalizado).
How the present tense of personalizar is formed
The present tense of personalizar is built from the stem personaliz- plus the regular -ar endings: -o, -as, -a, -amos, -áis, -an. Take the infinitive, remove the -ar ending, and add the ending that matches the person: yo personalizo, tú personalizas, él personaliza, nosotros personalizamos, vosotros personalizáis and ellos personalizan. Once you know the pattern for one regular -ar verb, you can apply it to hundreds of others.
| Person | Ending | Form |
|---|---|---|
| yo | -o | personalizo |
| tú | -as | personalizas |
| él/ella/Ud. | -a | personaliza |
| nosotros/as | -amos | personalizamos |
| vosotros/as | -áis | personalizáis |
| ellos/ellas/Uds. | -an | personalizan |
Watch the spelling: the z becomes c before e, so the yo preterite is personalicé and the subjunctive forms start with c, for example personalice.
Two more forms belong with this tense. The gerund is personalizando, used for the progressive with estar: estoy personalizando. The past participle is personalizado, used with haber in all perfect tenses: he personalizado. Both forms appear constantly, so they are worth memorising on their own.
When to use the present tense with personalizar
1. Routines and habits
The present tense describes what happens regularly. For example: Cada día, yo personalizo la taza con su nombre. — "Every day, I personalise the mug with his name." The complement in this sentence is about the mug with his name, which is exactly the kind of situation where you will hear personalizar in the present tense.
2. Things happening now
The present tense describes what is happening at this moment. For example: Ahora, tú personalizas el regalo para su amiga. — "Now, you personalise the gift for his friend." The complement in this sentence is about the gift for his friend, which is exactly the kind of situation where you will hear personalizar in the present tense.
3. General truths
The present tense states facts that are generally true, not tied to one moment. For example: Normalmente, él personaliza la agenda con fotos. — "Normally, he/she personalises the diary with photos." The complement in this sentence is about the diary with photos, which is exactly the kind of situation where you will hear personalizar in the present tense.
4. Plans and the near future
The present tense is also used for plans that are already fixed, especially with a time expression. Spanish speakers often say the present where English would use a future: the plan is so certain that it feels like a fact. For example: Mañana, nosotros personalizamos la camiseta con un dibujo. — "Tomorrow, we personalise the T-shirt with a drawing." The complement in this sentence is about the T-shirt with a drawing, which is exactly the kind of situation where you will hear personalizar in the present tense.
5. Frequent actions
With words such as siempre, a menudo and todos los días, the present tense shows how often something happens. For example: Siempre, ellos personalizan la taza con su nombre. — "Always, they personalise the mug with his name." The complement in this sentence is about the mug with his name, which is exactly the kind of situation where you will hear personalizar in the present tense.
Present vs preterite: personalizar
The closest tense to the present is the preterite, and learners mix them up constantly. The rule is simple: the present describes habits, routines and general truths, while the preterite describes one action that started and finished in the past. The three pairs below show the difference with personalizar.
Pair 1
- Present (habit): Cada día, yo personalizo la taza con su nombre. — "Every day, I personalise the mug with his name."
- Preterite (one finished action): Ayer, yo personalicé la taza con su nombre. — "Yesterday, I personalised the mug with his name."
The first sentence describes something that happens regularly. The second describes something that happened once, yesterday, and is now finished. If you can add cada día, use the present; if you can add ayer, use the preterite.
Pair 2
- Present (habit): Cada día, tú personalizas el regalo para su amiga. — "Every day, you personalise the gift for his friend."
- Preterite (one finished action): Ayer, tú personalizaste el regalo para su amiga. — "Yesterday, you personalised the gift for his friend."
The first sentence describes something that happens regularly. The second describes something that happened once, yesterday, and is now finished. If you can add cada día, use the present; if you can add ayer, use the preterite.
Pair 3
- Present (habit): Cada día, él personaliza la agenda con fotos. — "Every day, he/she personalises the diary with photos."
- Preterite (one finished action): Ayer, él personalizó la agenda con fotos. — "Yesterday, he/she personalised the diary with photos."
The first sentence describes something that happens regularly. The second describes something that happened once, yesterday, and is now finished. If you can add cada día, use the present; if you can add ayer, use the preterite.
Examples: personalizar in the present tense
These eight sentences show personalizar in the present tense with a different person each time. Read them aloud, then try changing the person and the complement to make your own versions.
- Yo personalizo la taza con su nombre. — "I personalise the mug with his name."
- Tú personalizas el regalo para su amiga. — "you personalise the gift for his friend."
- Él personaliza la agenda con fotos. — "he/she personalises the diary with photos."
- Nosotros personalizamos la camiseta con un dibujo. — "we personalise the T-shirt with a drawing."
- Vosotros personalizáis la taza con su nombre. — "you (plural) personalise the mug with his name."
- Ellos personalizan el regalo para su amiga. — "they personalise the gift for his friend."
- Yo personalizo la agenda con fotos. — "I personalise the diary with photos."
- Tú personalizas la camiseta con un dibujo. — "you personalise the T-shirt with a drawing."
Common mistakes with personalizar in the present tense
Mistake 1: Dropping the accent on the vosotros form
- Wrong: Vosotros personalizais la taza con su nombre.
- Right: Vosotros personalizáis la taza con su nombre.
- Why: The vosotros form personalizáis carries a written accent. Without it the word is misspelled.
Mistake 2: Adding a reflexive pronoun that does not belong
- Wrong: Yo me personalizo la taza con su nombre.
- Right: Yo personalizo la taza con su nombre.
- Why: personalizar is not reflexive, so there is no pronoun to add. The extra pronoun changes the meaning of the sentence.
Mistake 3: Using the present tense for yesterday
- Wrong: Ayer, yo personalizo el regalo para su amiga.
- Right: Ayer, yo personalicé el regalo para su amiga.
- Why: Ayer means yesterday, so the action is finished and needs the preterite: Ayer, yo personalicé el regalo para su amiga. — "Yesterday, I personalised the gift for his friend." The present tense is for habits and routines, not for yesterday.
Mistake 4: Using the present tense for a past habit
- Wrong: Antes, yo personalizo la agenda con fotos.
- Right: Antes, yo personalizaba la agenda con fotos.
- Why: Antes means before, in the past, so a past habit needs the imperfect: Antes, yo personalizaba la agenda con fotos. — "In the past, I used to personalise the diary with photos." The present tense describes what happens now, not what used to happen.
Mistake 5: Using the él form for nosotros
- Wrong: Nosotros personaliza la taza con su nombre.
- Right: Nosotros personalizamos la taza con su nombre.
- Why: The person and the ending must match: nosotros takes personalizamos, while personaliza belongs to él and ella. Check the person first, then choose the form.
Quiz: the present tense of personalizar
Test yourself with eight questions on the present tense of personalizar. The answers are explained, so read them even when you get a question right.
1. What is the yo form of personalizar in the present tense?
- (a) personalizo
- (b) personalizas
- (c) personaliza
- (d) personalizamos
Answer: (a) personalizo. The yo form is personalizo. The other options are other persons, so check the person before you answer.
2. What is the tú form of personalizar in the present tense?
- (a) personalizo
- (b) personaliza
- (c) personalizamos
- (d) personalizas
Answer: (d) personalizas. The tú form is personalizas. The other options are other persons, so check the person before you answer.
3. What is the él/ella form of personalizar in the present tense?
- (a) personalizas
- (b) personalizamos
- (c) personaliza
- (d) personalizo
Answer: (c) personaliza. The él/ella form is personaliza. The other options are other persons, so check the person before you answer.
4. What is the nosotros form of personalizar in the present tense?
- (a) personaliza
- (b) personalizamos
- (c) personalizo
- (d) personalizas
Answer: (b) personalizamos. The nosotros form is personalizamos. The other options are other persons, so check the person before you answer.
5. What is the ellos/ellas form of personalizar in the present tense?
- (a) personalizan
- (b) personalizo
- (c) personalizas
- (d) personaliza
Answer: (a) personalizan. The ellos/ellas form is personalizan. The other options are other persons, so check the person before you answer.
6. Complete the sentence: Cada día, yo ___ la taza con su nombre.
- (a) personalizas
- (b) personaliza
- (c) personalizamos
- (d) personalizo
Answer: (d) personalizo. The sentence needs the yo form personalizo (Every day, I personalise the mug with his name.)
7. What is the gerund of personalizar?
- (a) personalizado
- (b) personalizo
- (c) personalizar
- (d) personalizando
Answer: (d) personalizando. The gerund is personalizando, used for the progressive: estoy personalizando.
8. Which sentence describes a habit, something you do regularly?
- (a) Ayer, yo personalicé el regalo para su amiga.
- (b) Mañana, yo personalizaré el regalo para su amiga.
- (c) Cada día, yo personalizo el regalo para su amiga.
- (d) Antes, yo personalizaba el regalo para su amiga.
Answer: (c) Cada día, yo personalizo el regalo para su amiga.. Cada día, yo personalizo el regalo para su amiga. (Every day, I personalise the gift for his friend.) describes a habit, so it uses the present tense. Ayer, yo personalicé el regalo para su amiga. is a single completed action, and Mañana, yo personalizaré el regalo para su amiga. is in the future.
Frequently asked questions about the present tense of personalizar
Is personalizar regular in the present tense?
Almost. personalizar is a spelling-changing (z → c before e) -ar verb, so its endings are regular, but watch the spelling: Watch the spelling: the z becomes c before e, so the yo preterite is personalicé and the subjunctive forms start with c, for example personalice.
How do you say 'personalise' in a sentence?
Use the present tense with a complement: Cada día, yo personalizo la taza con su nombre. — "Every day, I personalise the mug with his name." Change the person using the table above, and change the complement to talk about your own life.
When do I use the present tense instead of the preterite with personalizar?
Use the present for habits and routines: Cada día, yo personalizo el regalo para su amiga. — "Every day, I personalise the gift for his friend." Use the preterite for one finished action: Ayer, yo personalicé el regalo para su amiga. — "Yesterday, I personalised the gift for his friend." If the action happens regularly, choose the present; if it happened once and is finished, choose the preterite.
Can I use the present tense for the future with personalizar?
Yes, when the plan is already fixed. Mañana, nosotros personalizamos la camiseta con un dibujo. — "Tomorrow, we personalise the T-shirt with a drawing." Spanish often uses the present for a plan that feels certain, where English would use the future. Add a time word such as mañana so the listener knows you mean the future.