| A | B |
| Yo | I |
| Tú | You (informal-used with friends) |
| Él | He |
| Ella | She |
| Nosotros | We |
| Nosotras | We (females only) |
| Vosotros | You all (form used only in Spain) |
| Vosotras | You all (all females - form used only in Spain) |
| Ellas | They (females only) |
| Ellos | They (mix of male and female or male only) |
| Usted | You (formal) |
| Ustedes | You all (formal) |
| a | to or at |
| en | in or on |
| con | with |
| y | and |
| o | or |
| de | of or from |
| mi | my (when you own just one thing) |
| mis | my (when you own more than one thing) |
| tu | your (when you own just one thing) |
| tus | (when you own more than one thing) |
| el | the (masculine form) |
| la | the (feminine form) |
| los | the (masculine plural) |
| las | the (feminine plural) |
| un | a or an (masculine form) |
| una | a or an (feminine) |
| unos | some or a few (masculine form |
| unas | some or a few (feminine form) |