trephined
past tense of trephine is trephined.
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Trephine Past Tense
Trephine verb forms
| Infinitive | Present Participle | Past Tense | Past Participle |
|---|---|---|---|
| trephine | trephining | trephined | trephined |
Conjugation of Trephine
| Simple / Indefinite Present Tense |
|---|
| He/She/It trephines . |
| I trephine. |
| You/We/They trephine. |
| Present Continuous Tense |
|---|
| He/She/It is trephining. |
| I am trephining. |
| You/We/They are trephining. |
| Present Perfect Tense |
|---|
| He/She/It has trephined. |
| I have trephined. |
| You/We/They have trephined. |
| Present Perfect Continuous Tense |
|---|
| He/She/It has been trephining. |
| I have been trephining. |
| You/We/They have been trephining. |
| Simple Past Tense |
|---|
| He/She/It trephined. |
| I trephined. |
| You/We/They trephined. |
| Past Continuous Tense |
|---|
| He/She/It was trephining. |
| I was trephining. |
| You/We/They were trephining. |
| Past Perfect Tense |
|---|
| He/She/It had trephined. |
| I had trephined. |
| You/We/They had trephined. |
| Past Perfect Continuous Tense |
|---|
| He/She/It had been trephining. |
| I had been trephining. |
| You/We/They had been trephining. |
| Simple Future Tense |
|---|
| He/She/It will/shall trephine. |
| I will/shall trephine. |
| You/We/They will/shall trephine. |
| Future Continuous Tense |
|---|
| He/She/It will/shall be trephining. |
| I will/shall be trephining. |
| You/We/They will/shall be trephining. |
| Future Perfect Tense |
|---|
| He/She/It will/shall have trephined. |
| I will/shall have trephined. |
| You/We/They will/shall have trephined. |
| Future Perfect Continuous Tense |
|---|
| He/She/It will/shall have been trephining. |
| I will/shall have been trephining. |
| You/We/They will/shall have been trephining. |