Meaning: to give someone a warning about something
Warn Verb Forms V1 V2 V3 V4 V5
| Infinitive/Base Form (V1) | Warn |
| Past Tense (V2) | Warned |
| Past Participle Form (V3) | Warned |
| Present Participle/Gerund (V4) | Warning |
| 3rd Person Singular (V5) | Warns |
Warn Past Tense:
Past Tense of Warn is Warned.
Example: Sarah warned the boy.
Warn Past Participle:
Past Participle Form of Warn is Warned.
Example: Sarah has warned the boy.
Warn Present Participle:
Present Participle Form of Warn is Warning.
Example: Sarah is warning the boy.
Warn 3rd Person Singular:
3rd Person Singular of Warn is Warns.
Example: Sarah warns the boy.
Warn Conjugation
Indefinite / Simple Present Tense
- I warn the boy.
- We/You/They warn the boy.
- He/She/It/Adam warns the boy.
Present Continuous Tense
- I am warning the boy.
- We/You/They are warning the boy.
- He/She/It/Adam is warning the boy.
Present Perfect Tense
- I have warned the boy.
- We/You/They have warned the boy.
- He/She/It/Adam has warned the boy.
Present Perfect Continuous Tense
- I have been warning the boy.
- We/You/They have been warning the boy.
- He/She/It/Adam has been warning the boy.
Indefinite / Simple Past Tense
- I warned the boy.
- We/You/They warned the boy.
- He/She/It/Adam warned the boy.
Past Continuous Tense
- I was warning the boy.
- We/You/They were warning the boy.
- He/She/It/Adam was warning the boy.
Past Perfect Continuous Tense
- I had been warning the boy.
- We/You/They had been warning the boy.
- He/She/It/Adam had been warning the boy.
Past Perfect Tense
- I had warned the boy.
- We/You/They had warned the boy.
- He/She/It/Adam had warned the boy.
Indefinite / Simple Future Tense
- I will/shall warn the boy.
- We/You/They will/shall warn the boy.
- He/She/It/Adam will warn the boy.
Future Continuous Tense
- I will be warning the boy.
- We/You/They will be warning the boy.
- He/She/It/Adam will be warning the boy.
Future Perfect Tense
- I will have warned the boy.
- We/You/They will have warned the boy.
- He/She/It/Adam will have warned the boy.
Future Perfect Continuous Tense
- I will have been warning the boy.
- We/You/They will have been warning the boy.
- He/She/It/Adam will have been warning the boy.
Past Tense of Warn Phrasal Verbs
| Warn Phrasal Verbs | Past Tense |
| Warn off | Warned off |
| Warn away | Warned away |
| Warn up | Warned up |
| Warn down | Warned down |
| Warn for | Warned for |
| Warn out | Warned out |
| Warn against | Warned against |
| Warn back | Warned back |
| Warn aside | Warned aside |
| Warn of | Warned of |
FAQS
What is the Future Tense of Warn?
Future Tense of warn is “will warn”.
What is the Present Tense of Warn?
Present Tense of warn is “warn + s/es or ing”.
| I/we/you/they | warn |
| He/she/it/singular name | warns |
| Present participle | warning |
What is the Past Perfect Tense of Warn?
Past perfect tense of take is “had warned”.
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