| INDICATIVE |  | 
|  Present |  | 
I pertain   You pertain   He/She/It pertains   We pertain   You pertain   They pertain  
  |  Io appartengo  Tu tieni Egli/Ella/Esso tiene Noi apparteniamo Voi appartenete Essi/Esse/Loro appartengono
  | 
|  Imperfect |  | 
I was pertaining   You were pertaining   He/She/It was pertaining   We were pertaining   You were pertaining   They were pertaining  
  |  Io appartenevo Tu appartenevi Egli/Ella/Esso apparteneva Noi appartenevamo Voi appartenevate Essi/Esse/Loro appartenevano
  | 
|  Perfect |  | 
I pertained   You pertained   He/She/It pertained   We pertained   You pertained   They pertained  
  |  Io appartenni Tu appartenesti Egli/Ella/Esso apparteneste Noi appartenemmo Voi apparteneste Essi/Esse/Loro appartennero
  | 
|  Perfect |  | 
I have pertained   You have pertained   He/She/It has pertained   We have pertained   You have pertained   They have pertained  
  |  Io sono appartenuto Tu sei appartenuto Egli/Ella/Esso è appartenuto Noi siamo appartenuti Voi siete appartenuti Essi/Esse/Loro sono appartenuti
  | 
|  PlusPerfect |  | 
I had pertained   You had pertained   He/She/It had pertained   We had pertained   You had pertained   They had pertained  
  |  Io ero appartenuto Tu eri appartenuto Egli/Ella/Esso era appartenuto Noi eravamo appartenuti Voi eravate appartenuti Essi/Esse/Loro erano appartenuti
  | 
|  Plusperfect |  | 
I had pertained   You had pertained   He/She/It had pertained   We had pertained   You had pertained   They had pertained  
  |  Io fui appartenuto Tu fosti appartenuto Egli/Ella/Esso fu appartenuto Noi fummo appartenuti Voi foste appartenuti Essi/Esse/Loro furono appartenuti
  | 
|  Future |  | 
I will pertain   You will pertain   He/She/It will pertain   We will pertain   You will pertain   They will pertain  
  |  Io apparterrò Tu apparterrai Egli/Ella/Esso apparterrà Noi apparterremo Voi apparterrete Essi/Esse/Loro apparterranno
  | 
|  Future perfect |  | 
I will have pertained   You will have pertained   He/She/It will have pertained   We will have pertained   You will have pertained   They will have pertained  
  |  Io sarò appartenuto Tu sarai appartenuto Egli/Ella/Esso sarà appartenuto Noi saremo appartenuti Voi sarete appartenuti Essi/Esse/Loro saranno appartenuti
  | 
| SUBJUNTIVE |  | 
|  Present |  | 
I (that )may pertain   You (that )may pertain   He/She/It (that )may pertain   We (that )may pertain   You (that )may pertain   They (that )may pertain  
  |  Io appartenga Tu appartenga Egli/Ella/Esso appartenga Noi apparteniamo Voi apparteniate Essi/Esse/Loro apparteniamo
  | 
|  Imperfect |  | 
I (that )might pertain   You (that )might pertain   He/She/It (that )might pertain   We (that )might pertain   You (that )might pertain   They (that )might pertain  
  |  Io appartenessi Tu appartenessi Egli/Ella/Esso appartenesse Noi appartenessimo Voi apparteneste Essi/Esse/Loro appartenessero
  | 
|  Perfect |  | 
I (whether) pertained   You (whether) pertained   He/She/It (whether) pertained   We (whether) pertained   You (whether) pertained   They (whether) pertained  
  |  Io sia appartenuto Tu sia appartenuto Egli/Ella/Esso sia appartenuto Noi siamo appartenuti Voi siate appartenuti Essi/Esse/Loro siano appartenuti
  | 
|  Pluperfect |  | 
I (whether) had pertained   You (whether) had pertained   He/She/It (whether) had pertained   We (whether) had pertained   You (whether) had pertained   They (whether) had pertained  
  |  Io fossi appartenuto Tu fossi appartenuto Egli/Ella/Esso fosse appartenuto Noi fossimo appartenuti Voi foste appartenuti Essi/Esse/Loro fossero appartenuti
  | 
| CONDITIONAL |  | 
|  Present |  | 
I would pertain   You would pertain   He/She/It would pertain   We would pertain   You would pertain   They would pertain  
  |  Io apparterrei Tu apparterresti Egli/Ella/Esso apparterrebbe Noi apparterremmo Voi apparterreste Essi/Esse/Loro apparterrebbero
  | 
|  Perfect |  | 
I would have pertained   You would have pertained   He/She/It would have pertained   We would have pertained   You would have pertained   They would have pertained  
  |  Io sarei appartenuto Tu saresti appartenuto Egli/Ella/Esso sarebbe appartenuto Noi saremmo appartenuti Voi sareste appartenuti Essi/Esse/Loro sarebbero appartenuti
  | 
| IMPERATIVE |  | 
|  Present |  | 
let me pertain   pertain   let him pertain   let us pertain   pertain   let them pertain  
  |  Io - Tu appartieni  Egli/Ella/Esso appartenga Noi apparteniamo Voi appartenete Essi/Esse/Loro appartengano
  | 
| PARTICIPLE |  | 
|  Present |  | 
pertaining  
  |  appartenente
  | 
|  Perfect |  | 
pertained  
  |  appartenuto appartenuti...
  | 
| INFINITIVE |  | 
|  Present |  | 
to pertain  
  |  appartenere
  | 
|  Perfect |  | 
have pertained  
  |  essere appartenuto
  | 
| GERUND |  | 
|  Present |  | 
pertaining  
  |  appartenendo
  | 
|  Perfect |  | 
having pertained  
  |  essendo appartenuto
  |