The essential irregular verbs in the present tense.

• soyyo (ser)I am
• erestú (ser)you are
• esél/ella (ser)he/she is
• somosnosotros (ser)we are
• sonellos/ellas (ser)they are
• estoyyo (estar)I am
• estástú (estar)you are
• estáél/ella (estar)he/she is
• estánellos/ellas (estar)they are
• voyyo (ir)I go
• vastú (ir)you go
• vaél/ella (ir)he/she goes
• vanellos/ellas (ir)they go
• tengoyo (tener)I have
• tienestú (tener)you have
• tieneél/ella (tener)he/she has
• tienenellos/ellas (tener)they have
• hagoyo (hacer)I do/make
• hacestú (hacer)you do/make
• haceél/ella (hacer)he/she does/makes
• quieroyo (querer)I want
• quierestú (querer)you want
• quiereél/ella (querer)he/she wants
• puedoyo (poder)I can
• puedestú (poder)you can
• puedeél/ella (poder)he/she can