Spanish verb conjugation
costar
Stem-changing · o→ue"to cost, to be difficult, to have a hard time with something" — stem-changing (o→ue) Spanish verb
Forms you may meet: cuesto, cueste, costó, costara, costaré.
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Practice costar: 6 forms, one minute.
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Indicative
| Present | Present perfect | Imperfect | Preterite | Future | |
|---|---|---|---|---|---|
| 1sg | cuesto | he costado | costaba | costé | costaré |
| 2sg | cuestas | has costado | costabas | costaste | costarás |
| 3sg | cuesta | ha costado | costaba | costó | costará |
| 1pl | costamos | hemos costado | costábamos | costamos | costaremos |
| 2pl | costáis | habéis costado | costabais | costasteis | costaréis |
| 3pl | cuestan | han costado | costaban | costaron | costarán |
Subjunctive
| Present | Imperfect | Future | |
|---|---|---|---|
| 1sg | cueste | costara / costase | costare |
| 2sg | cuestes | costaras / costases | costares |
| 3sg | cueste | costara / costase | costare |
| 1pl | costemos | costáramos / costásemos | costáremos |
| 2pl | costéis | costarais / costaseis | costareis |
| 3pl | cuesten | costaran / costasen | costaren |
Conditional
| Present | |
|---|---|
| 1sg | costaría |
| 2sg | costarías |
| 3sg | costaría |
| 1pl | costaríamos |
| 2pl | costaríais |
| 3pl | costarían |
Imperative
| Present | |
|---|---|
| 2sg | cuesta |
| 3sg | cueste |
| 1pl | costemos |
| 2pl | costad |
| 3pl | cuesten |
Non-finite
- Infinitive
- costar
- Gerund
- costando
- Past participle
- costado
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Inflection tables and senses from Wiktionary contributors via Kaikki.org, CC BY-SA 4.0, adapted. Sources