Regular Spanish -ar verbs
Spanish verbs ending in -ar tend to conjugate in a typical pattern. This means that they will all have a stem formed by the infinitve without the -ar ending, and they will have the general endings for -ar verbs on each form.
yo | -o |
tú | -as |
él / ella / Ud. | -a |
nosotros / nosotras | -amos |
vosotros / vosotras | -áis |
ellos / ellas / Uds. | -an |
These verbs are known as regular -ar verbs.