If the subject is you – informal (tú), conjugate by dropping the ending and add -as (for -ar verbs) or -es (for -er and -ir verbs). If the subject is he (él), she (ella) or you – formal (usted), conjugate by dropping the ending and add -a (-ar verbs) or -e (-er and -ir verbs).Click to see full answer. Similarly, it is asked, how do you conjugate ER and IR verbs in Spanish?To conjugate an -ir verb, remove the infinitive ending (-ir) and add the ending that matches the subject. You can find these endings in the table below. Notice that most of the present tense endings for -er and -ir verbs are the same. Only the nosotros and vosotros endings are different.Also, what does AR mean in Spanish? Regular “ar” Verbs The infinitive is the base form of the verb, such as to speak, to eat, to live, etc. In Spanish, all infinitives end in -ar, -er, or -ir. -ar verb. Also know, what are some AR verbs in Spanish? Today’s list is comprised of some of the most common: hablar – to talk. enseñar – to teach. estudiar – to study. dibujar – to draw. tocar – to play an instrument. caminar – to walk. usar – to use. cantar – to sing. What is Vosotros mean?Vosotros means “you all” but replaces ustedes in Spain. So vosotros replaces ustedes ONLY when you are speaking with people from Spain, Latin America uses ustedes. Vosotras means the same as Vosotros, but is with a group of ONLY females.