| INDICATIVE |  | 
|  Present |  | 
I quibble   You quibble   He/She/It quibbles   We quibble   You quibble   They quibble  
  |  Io cavillo  Tu cavilli Egli/Ella/Esso cavilla Noi cavilliamo Voi cavillate Essi/Esse/Loro cavillano
  | 
|  Imperfect |  | 
I was quibbling   You were quibbling   He/She/It was quibbling   We were quibbling   You were quibbling   They were quibbling  
  |  Io cavillavo Tu cavillavi Egli/Ella/Esso cavillava Noi cavillavamo Voi cavillavate Essi/Esse/Loro cavillavano
  | 
|  Perfect |  | 
I quibbled   You quibbled   He/She/It quibbled   We quibbled   You quibbled   They quibbled  
  |  Io cavillai Tu cavillasti Egli/Ella/Esso cavillò Noi cavillammo Voi cavillaste Essi/Esse/Loro cavillarono
  | 
|  Perfect |  | 
I have quibbled   You have quibbled   He/She/It has quibbled   We have quibbled   You have quibbled   They have quibbled  
  |  Io ho cavillato Tu hai cavillato Egli/Ella/Esso ha cavillato Noi abbiamo cavillato Voi avete cavillato Essi/Esse/Loro hanno cavillato
  | 
|  PlusPerfect |  | 
I had quibbled   You had quibbled   He/She/It had quibbled   We had quibbled   You had quibbled   They had quibbled  
  |  Io avevo cavillato Tu avevi cavillato Egli/Ella/Esso aveva cavillato Noi avevamo cavillato Voi avevate cavillato Essi/Esse/Loro avevano cavillato
  | 
|  Plusperfect |  | 
I had quibbled   You had quibbled   He/She/It had quibbled   We had quibbled   You had quibbled   They had quibbled  
  |  Io ebbi cavillato Tu avesti cavillato Egli/Ella/Esso ebbe cavillato Noi avemmo cavillato Voi aveste cavillato Essi/Esse/Loro ebbero cavillato
  | 
|  Future |  | 
I will quibble   You will quibble   He/She/It will quibble   We will quibble   You will quibble   They will quibble  
  |  Io cavillerò Tu cavillerai Egli/Ella/Esso cavillerà Noi cavilleremo Voi cavillerete Essi/Esse/Loro cavilleranno
  | 
|  Future perfect |  | 
I will have quibbled   You will have quibbled   He/She/It will have quibbled   We will have quibbled   You will have quibbled   They will have quibbled  
  |  Io avrò cavillato Tu avrai cavillato Egli/Ella/Esso avrà cavillato Noi avremo cavillato Voi avrete cavillato Essi/Esse/Loro avranno cavillato
  | 
| SUBJUNTIVE |  | 
|  Present |  | 
I (that )may quibble   You (that )may quibble   He/She/It (that )may quibble   We (that )may quibble   You (that )may quibble   They (that )may quibble  
  |  Io cavilli Tu cavilli Egli/Ella/Esso cavilli Noi cavilliamo Voi cavilliate Essi/Esse/Loro cavillino
  | 
|  Imperfect |  | 
I (that )might quibble   You (that )might quibble   He/She/It (that )might quibble   We (that )might quibble   You (that )might quibble   They (that )might quibble  
  |  Io cavillassi Tu cavillassi Egli/Ella/Esso cavillasse Noi cavillassimo Voi cavillaste Essi/Esse/Loro cavillassero
  | 
|  Perfect |  | 
I (whether) quibbled   You (whether) quibbled   He/She/It (whether) quibbled   We (whether) quibbled   You (whether) quibbled   They (whether) quibbled  
  |  Io abbia cavillato Tu abbia cavillato Egli/Ella/Esso abbia cavillato Noi abbiamo cavillato Voi abbiate cavillato Essi/Esse/Loro abbiano cavillato
  | 
|  Pluperfect |  | 
I (whether) had quibbled   You (whether) had quibbled   He/She/It (whether) had quibbled   We (whether) had quibbled   You (whether) had quibbled   They (whether) had quibbled  
  |  Io avessi cavillato Tu avessi cavillato Egli/Ella/Esso avesse cavillato Noi avessimo cavillato Voi aveste cavillato Essi/Esse/Loro avessero cavillato
  | 
| CONDITIONAL |  | 
|  Present |  | 
I would quibble   You would quibble   He/She/It would quibble   We would quibble   You would quibble   They would quibble  
  |  Io cavillerei Tu cavilleresti Egli/Ella/Esso cavillerebbe Noi cavilleremmo Voi cavillereste Essi/Esse/Loro cavillerebbero
  | 
|  Perfect |  | 
I would have quibbled   You would have quibbled   He/She/It would have quibbled   We would have quibbled   You would have quibbled   They would have quibbled  
  |  Io avrei cavillato Tu avresti cavillato Egli/Ella/Esso avrebbe cavillato Noi avremmo cavillato Voi avreste cavillato Essi/Esse/Loro avrebbero cavillato
  | 
| IMPERATIVE |  | 
|  Present |  | 
let me quibble   quibble   let him quibble   let us quibble   quibble   let them quibble  
  |  Io - Tu cavilla  Egli/Ella/Esso cavilli Noi cavilliamo Voi cavillate Essi/Esse/Loro cavillino
  | 
| PARTICIPLE |  | 
|  Present |  | 
quibbling  
  |  cavillante
  | 
|  Perfect |  | 
quibbled  
  |  cavillato cavillati...
  | 
| INFINITIVE |  | 
|  Present |  | 
to quibble  
  |  cavillare
  | 
|  Perfect |  | 
have quibbled  
  |  avere cavillato
  | 
| GERUND |  | 
|  Present |  | 
quibbling  
  |  cavillando
  | 
|  Perfect |  | 
having quibbled  
  |  avendo cavillato
  |