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Definition 2025
cair
cair
See also: CAIR
English
Verb
cair (third-person singular simple present cairs, present participle cairing, simple past and past participle caired)
- (intransitive, obsolete) To go.
- (transitive, obsolete) To carry.
- (transitive, dialectal) To toss backwards and forwards; mix up; overhandle; stir about.
Manx
Adjective
cair
Noun
cair f (genitive singular [please provide], plural [please provide])
Mutation
| Manx mutation | ||
|---|---|---|
| Radical | Lenition | Eclipsis |
| cair | chair | gair |
| Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs. | ||
Derived terms
Portuguese
Alternative forms
- cahir (obsolete)
Etymology
From Old Portuguese caer, from Vulgar Latin *cadēre, from Latin cadere, present active infinitive of cadō, from Proto-Indo-European *ḱad- (“to fall”). Cognate with Spanish caer.
Pronunciation
- (Portugal) IPA(key): /kɐˈiɾ/
Verb
cair (first-person singular present indicative caio, past participle caído)
- (intransitive) to fall; to fall down; to drop
- A maçã caiu.
- The apple fell.
- A maçã caiu.
- (transitive with de) to fall from (to fall so it is no longer attached to or on top of something)
- O livro caiu da mesa.
- The book fell from the table.
- A maçã caiu do galho.
- The apple fell from the branch.
- O livro caiu da mesa.
- (figuratively, intransitive) to fall; to collapse (to be overthrown, defeated or annulled)
- O novo governo logo cairá.
- The new government will fall soon.
- O novo governo logo cairá.
- (with the adverb bem or mal, intransitive, or transitive with com or em) to suit (to be appropriate or suitable)
- Um vestido preto cairia bem nela.
- A black dress would suit her well.
- Um vinhozinho cai bem.
- Some wine would be nice.
- Um vestido preto cairia bem nela.
- (intransitive, with the adverb bem or mal, of food) to go down (to be eaten with or without causing indigestion)
- Essa pizza podre me caiu mal.
- This rotten pizza didn’t go down well.
- Essa pizza podre me caiu mal.
- (intransitive) to decrease (to lower in value or quantity)
- Espero que o preço dos livros caia.
- I hope that the price of the books decreases.
- Espero que o preço dos livros caia.
- (intransitive) to get disconnected, to be interrupted (of a call or connection)
- Caiu a ligação.
- The connection dropped.
- Caiu a ligação.
- (euphemistic, intransitive) to fall (to die in battle)
- Muitos dos nossos soldados caíram naquela guerra.
- Many of our soldiers fell in that war.
- Muitos dos nossos soldados caíram naquela guerra.
- (of a subject or question, intransitive, or transitive with em) to be present in a test
- Caiu uma pergunta sobre a revolução.
- There was a question about the revolution.
- Eu não tinha estudado nada do que caiu na prova.
- I hadn’t studied anything that was in the test.
- Caiu uma pergunta sobre a revolução.
Conjugation
Conjugation of the Portuguese -ir verb cair
| Notes:[edit] | ||||||
| Singular | Plural | |||||
|---|---|---|---|---|---|---|
| First-person (eu) |
Second-person (tu) |
Third-person (ele / ela / você) |
First-person (nós) |
Second-person (vós) |
Third-person (eles / elas / vocês) |
|
| Infinitive | ||||||
| Impersonal | cair | |||||
| Personal | cair | caíres | cair | cairmos | cairdes | caírem |
| Gerund | ||||||
| caindo | ||||||
| Past participle | ||||||
| Masculine | caído | caídos | ||||
| Feminine | caída | caídas | ||||
| Indicative | ||||||
| Present | caio | cais | cai | caímos | caís | caem |
| Imperfect | caía | caías | caía | caíamos | caíeis | caíam |
| Preterite | caí | caíste | caiu | caímos | caístes | caíram |
| Pluperfect | caíra | caíras | caíra | caíramos | caíreis | caíram |
| Future | cairei | cairás | cairá | cairemos | caireis | cairão |
| Conditional | ||||||
| cairia | cairias | cairia | cairíamos | cairíeis | cairiam | |
| Subjunctive | ||||||
| Present | caia | caias | caia | caiamos | caiais | caiam |
| Imperfect | caísse | caísses | caísse | caíssemos | caísseis | caíssem |
| Future | cair | caíres | cair | cairmos | cairdes | caírem |
| Imperative | ||||||
| Affirmative | - | cai | caia | caiamos | caí | caiam |
| Negative (não) | - | caias | caia | caiamos | caiais | caiam |