16.5.4

Irregular ER Verbs 2

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Stem Changes in the First Person Present

Some ER verbs only change their stem in the first person 'yo' form. After this, they follow the same pattern as regular ER verbs.

Hacer - to do, to make

Hacer - to do, to make

  • Hago - I do.
  • Haces - you do.
  • Hace - he/she does.
  • Hacemos - we do.
  • Hacéis - you do.
  • Hacen - they do.
Poner - to put, to set

Poner - to put, to set

  • Pongo - I put.
  • Pones - you put.
  • Pone - he/she puts.
  • Ponemos - we put.
  • Ponéis - you put.
  • Ponen - they put.
Traer - to bring

Traer - to bring

  • Traigo - I bring.
  • Traes - you bring.
  • Trae - he/she brings.
  • Traemos - we bring.
  • Traéis - you bring.
  • Traen - they bring.
Caerse - to fall, collapse

Caerse - to fall, collapse

  • me caigo - I fall.
  • te caes - you fall.
  • él/ella cae - he/she falls.
  • nos caemos - we fall.
  • vos caéis - you (plural) fall.
  • ellos caen - they fall.
Other common ER verbs that change in the first person

Other common ER verbs that change in the first person

  • Conozco - I know (a person).
  • Parezco - I look like.
  • Agradezco - I thank.
  • Sé - I know (information).

Stem Changes in the First Person

Some ER verbs only change their stem in the first person 'yo' form. After this, they follow the same pattern as regular ER verbs.

Conocer - to know, meet

Conocer - to know, meet

  • Conozco - I know.
  • Conoces - you know.
  • Conoce - he/she knows.
  • Conocemos - we know.
  • Conocéis - you know.
  • Conocen - they know.
Agradecer - to thank

Agradecer - to thank

  • Agradezco - I thank.
  • Agradeces - you thank.
  • Agradece - he/she thanks.
  • Agradecemos - we thank.
  • Agradecéis - you thank.
  • Agradecen - they thank.
Desaparecer - to disappear

Desaparecer - to disappear

  • Desaparezco - I disappear.
  • Desapareces - you disappear.
  • Desaparece - he/she disappears.
  • Desaparecemos - we disappear.
  • Desaparecéis - you disappear.
  • Desaparecen - they disappear.
Nacer - to be born

Nacer - to be born

  • Nazco - I am born.
  • Naces - you are born.
  • Nace - he/she is born.
  • Nacemos - we are born.
  • Nacéis - you are born.
  • Nacen - they are born.
Parecer - to seem, appear

Parecer - to seem, appear

  • Parezco - I seem.
  • Pareces - you seem.
  • Parece - he/she/it seems.
  • Parecemos - we seem.
  • Parecéis - you seem.
  • Parecen - they seem.
Saber - to know

Saber - to know

  • (Yo) sé - I know.
  • Sabes - you know.
  • Sabe - he/she knows.
  • Sabemos - we know.
  • Sabéis - you know.
  • Saben - they know.
Jump to other topics
1

Los valores tradicionales y modernos

2

El ciberespacio

3

La igualdad de los sexos

4

La inmigración

5

El racismo

6

La convivencia

7

La influencia de los ídolos

8

La identidad regional en España

9

El patrimonio cultural

10

El Laberinto del Fauno

11

Nouns

12

Articles

13

Adjectives

13.1

Agreement

13.2

Position

13.3

Apocopation

13.4

Comparative & Superlative

13.5

Use of Adjectives as Nouns

13.6

Demonstrative

13.7

Indefinite

13.8

Possessive

13.9

Interrogative & Exclamative

13.10

Relative

14

Numerals & Quantifiers

14.1

Cardinal

14.2

Ordinal

14.3

Agreement

14.4

Expressions of Time and Date

14.5

Quantifiers

15

Pronouns

16

Verbs

16.1

Regular Conjunctions

16.2

Regular & Irregular Verbs

16.3

Agreement of Verb & Subject

16.4

Use of Hay Que in All Tenses

16.5

Present Tense

16.6

Preterite Tense

16.7

Imperfect Tense

16.8

Future Tense

16.9

Conditional Tense

16.10

Perfect Tense

16.11

Future Perfect Tense

16.12

Conditional Perfect Tense

16.13

Pluperfect Tense

16.14

Infinitive, Gerund & Past Participle

16.15

Verbal Paraphrases

16.16

Use of the Subjunctive

16.17

Commands

16.18

Conditional Sentences

16.19

After Conjunctions of Time

16.20

After Para Que, Sin Que

16.21

In Relative Clauses

16.22

After Other Subordinating Conjunctions

16.23

With Verbs of Wishing & Commanding

16.24

Sequence of Tense in Indirect Speech

16.25

Voice

16.26

Use of the Reflexives as a Passive

16.27

Use of the Reflexive to Express an Impersonal

16.28

Use of Ser + Past Participle

16.29

Use of Estar + Past Participle

16.30

'Nuance' Reflexive Verbs

16.31

Modes of Address

16.32

Constructions with Verbs

16.33

Verbs Followed by an Infinitive

17

Prepositions & Conjunctions

17.1

All Prepositions

17.2

'Personal' a

17.3

Discrimination of Por and Para

17.4

Coordinating Conjunctions

17.5

Subordinating Conjunctions

17.6

Use of Que to Introduce a Clause

18

Negation, Questions & Commands

18.1

Negation

19

Word Order, Other Constructions & Discourse Marker

19.1

Subject Following Verb

19.2

Focalisation

19.3

Time Expressions with Hace/Hacía

19.4

Cleft Sentences

19.5

Comparative Constructions

19.6

Indirect Speech

19.7

Discourse Markers

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