morir is a Spanish verb meaning "to die." It is an essential, emotionally charged word used to express the end of life or the cessation of something. As a verb that describes a fundamental aspect of the human experience, morir appears in literature, conversation, news, philosophy, and more. It also functions metaphorically to describe the end of non-living things (e.g., a trend, a machine). Because it is an irregular verb, learning its conjugation patterns is crucial for proper usage.
  • Meaning: to die
  • Type: Regular in some forms, irregular stem change in others (o → ue)
  • Usage: Describes death (literal), and also used metaphorically (e.g., a battery dying)
  • Root: mor- (shared with words about death: mortal, mortaja)
  • Category: Important for expressing endings, both literal and figurative
Morir means 'to die.'
'morir' is an irregular verb because it has a stem change.

Conjugation Highlights

Morir is a stem-changing verb (o → ue) in most present tense forms, as well as in the subjunctive and imperative. It is regular in the preterite except for the lack of stem change, and uses the regular -ir endings.
TenseExample (yo)Notes
Infinitivemorirto die
PresentmueroStem change (o→ue): muero, mueres...
PreteritemoríRegular -ir endings, no stem change
ImperfectmoríaRegular (-ir) endings, no stem change
FuturemoriréRegular endings
ConditionalmoriríaRegular endings
Present Subj.mueraStem change like present (o→ue)
Imperativemuere(+) muere/, (–) no mueras
The stem for 'morir' changes from o to ue in the present tense.

Present Tense

The present tense is used for current, habitual actions or near-future events.
PersonMorir (present)English
YomueroI die / am dying
mueresYou die
Él/Ella/Ud.muereHe/She/You die
NosotrosmorimosWe die
VosotrosmorísYou all die
Ellos/Ellas/Uds.muerenThey die
They die = mueren.

Preterite Tense

Used for completed actions in the past.
PersonMorir (preterite)English
YomoríI died
moristeYou died
Él/Ella/Ud.murióHe/She/You died
NosotrosmorimosWe died
VosotrosmoristeisYou all died
Ellos/Ellas/Uds.murieronThey died
'morir' does not have a stem change in the preterite.

Imperfect Tense

Expresses ongoing, repeated, or background actions in the past.
PersonMorir (imperfect)English
YomoríaI was dying / I died (repeated)
moríasYou were dying
Él/Ella/Ud.moríaHe/She/You was/were dying
NosotrosmoríamosWe were dying
VosotrosmoríaisYou all were dying
Ellos/Ellas/Uds.moríanThey were dying

Future Tense

PersonMorir (future)English
YomoriréI will die
morirásYou will die
Él/Ella/Ud.moriráHe/She/You will die
NosotrosmoriremosWe will die
VosotrosmoriréisYou all will die
Ellos/Ellas/Uds.moriránThey will die

Sample Sentences

  • Los soldados morían en la batalla. (Imperfect)
  • Ella murió joven. (Preterite)
  • ¿Cuándo moriremos? (Future)
  • El amor nunca muere. (Present)
  • Si no comes, morirás de hambre. (Future/Conditional - joke)
The correct form is 'murieron.'
The correct form is 'morimos' (without stem change).
'morir' expresses literal death and can also be used metaphorically for endings.

Conclusion

Morir is a vital verb for expressing endings and transformations in Spanish. Its irregular stem change and full set of conjugations make it essential for learners to master.
  • Meaning: to die
  • Conjugation: O→UE stem change in present, subjunctive, imperative; regular -ir forms in preterite and others
  • Usage: Both literal (death) and metaphorical (things ending)
'morir' is the infinitive for 'to die.'
The stem change applies in the present, subjunctive, and imperative.
She died = Murió.