| INDICATIVE |  | 
|  Present |  | 
I stab   You stab   He/She/It stabs   We stab   You stab   They stab  
  |  Yo apuñalo  Tu apuñalas El/Ella/Eso apuñala Nosotros apuñalamos Vosotros apuñaláis Ellos/Ellas/Esos apuñalan
  | 
|  Imperfect |  | 
I was stabing   You were stabing   He/She/It was stabing   We were stabing   You were stabing   They were stabing  
  |  Yo apuñalaba Tu apuñalabas El/Ella/Eso apuñalaba Nosotros apuñalabamos Vosotros apuñalabais Ellos/Ellas/Esos apuñalaban
  | 
|  Perfect |  | 
I stabed   You stabed   He/She/It stabed   We stabed   You stabed   They stabed  
  |  Yo apuñalé Tu apuñalaste El/Ella/Eso apuñaló Nosotros apuñalamos Vosotros apuñalasteis Ellos/Ellas/Esos apuñalaron
  | 
|  Perfect |  | 
I have stabed   You have stabed   He/She/It has stabed   We have stabed   You have stabed   They have stabed  
  |  Yo he apuñalado Tu has apuñalado El/Ella/Eso ha apuñalado Nosotros hemos apuñalado Vosotros habéis apuñalado Ellos/Ellas/Esos han apuñalado
  | 
|  PlusPerfect |  | 
I had stabed   You had stabed   He/She/It had stabed   We had stabed   You had stabed   They had stabed  
  |  Yo había apuñalado Tu habías apuñalado El/Ella/Eso había apuñalado Nosotros habíamos apuñalado Vosotros habíais apuñalado Ellos/Ellas/Esos habían apuñalado
  | 
|  Plusperfect |  | 
I had stabed   You had stabed   He/She/It had stabed   We had stabed   You had stabed   They had stabed  
  |  Yo hube apuñalado Tu hubiste apuñalado El/Ella/Eso hubo apuñalado Nosotros hubimos apuñalado Vosotros hubisteis apuñalado Ellos/Ellas/Esos hubieron apuñalado
  | 
|  Future |  | 
I will stab   You will stab   He/She/It will stab   We will stab   You will stab   They will stab  
  |  Yo apuñalaré Tu apuñalaras El/Ella/Eso apuñalará Nosotros apuñalaremos Vosotros apuñalareis Ellos/Ellas/Esos apuñalarán
  | 
|  Future perfect |  | 
I will have stabed   You will have stabed   He/She/It will have stabed   We will have stabed   You will have stabed   They will have stabed  
  |  Yo habré apuñalado Tu habrás apuñalado El/Ella/Eso habrá apuñalado Nosotros habremos apuñalado Vosotros habréis apuñalado Ellos/Ellas/Esos habrán apuñalado
  | 
| SUBJUNTIVE |  | 
|  Present |  | 
I (that )may stab   You (that )may stab   He/She/It (that )may stab   We (that )may stab   You (that )may stab   They (that )may stab  
  |  Yo apuñale Tu apuñales El/Ella/Eso apuñale Nosotros apuñalemos Vosotros apuñaléis Ellos/Ellas/Esos apuñalen
  | 
|  Imperfect |  | 
I (that )might stab   You (that )might stab   He/She/It (that )might stab   We (that )might stab   You (that )might stab   They (that )might stab  
  |  Yo apuñalara Tu apuñalaras El/Ella/Eso apuñalara Nosotros apuñaláramos Vosotros apuñalarais Ellos/Ellas/Esos apuñalaran
  | 
|  Perfect |  | 
I (whether) stabed   You (whether) stabed   He/She/It (whether) stabed   We (whether) stabed   You (whether) stabed   They (whether) stabed  
  |  Yo haya apuñalado Tu hayas apuñalado El/Ella/Eso haya apuñalado Nosotros hayamos apuñalado Vosotros hayáis apuñalado Ellos/Ellas/Esos hayan apuñalado
  | 
|  Pluperfect |  | 
I (whether) had stabed   You (whether) had stabed   He/She/It (whether) had stabed   We (whether) had stabed   You (whether) had stabed   They (whether) had stabed  
  |  Yo hubiera apuñalado Tu hubieras apuñalado El/Ella/Eso hubiera apuñalado Nosotros hubiéramos apuñalado Vosotros hubierais apuñalado Ellos/Ellas/Esos hubieran apuñalado
  | 
| CONDITIONAL |  | 
|  Present |  | 
I would stab   You would stab   He/She/It would stab   We would stab   You would stab   They would stab  
  |  Yo apuñalaría Tu apuñalarías El/Ella/Eso apuñalaría Nosotros apuñalaríamos Vosotros apuñalaríais Ellos/Ellas/Esos apuñalarían
  | 
|  Perfect |  | 
I would have stabed   You would have stabed   He/She/It would have stabed   We would have stabed   You would have stabed   They would have stabed  
  |  Yo habría apuñalado Tu habrías apuñalado El/Ella/Eso habría apuñalado Nosotros habríamos apuñalado Vosotros habríais apuñalado Ellos/Ellas/Esos habrían apuñalado
  | 
| IMPERATIVE |  | 
|  Present |  | 
let me stab   stab   let him stab   let us stab   stab   let them stab  
  |  Yo - Tu apuñala  El/Ella/Eso apuñale Nosotros apuñalemos Vosotros apuñalad Ellos/Ellas/Esos apuñalen
  | 
| PARTICIPLE |  | 
|  Present |  | 
stabing  
  |  que apuñala
  | 
|  Perfect |  | 
stabed  
  |  apuñalado
  | 
| INFINITIVE |  | 
|  Present |  | 
to stab  
  |  apuñalar
  | 
|  Perfect |  | 
have stabed  
  |  haber apuñalado
  | 
| GERUND |  | 
|  Present |  | 
stabing  
  |  apuñalando
  | 
|  Perfect |  | 
having stabed  
  |  habiendo apuñalado
  |