While regular verbs follow predictable patterns based on their infinitive endings, irregular verbs do not adhere to these rules and often have unique conjugation patterns. Learning these patterns is crucial for mastering Spanish, as many commonly used verbs are irregular. This section provides an overview of irregular verb conjugation patterns and how they can apply to similar verbs with the same root.
For verbs like this, you just have to memorize the pattern:
Yo |
soy I am |
Nosotros |
somos we are |
Tú (Juana, Juan) |
eres you are |
Vosotros (informal
Spain) |
sois you all are |
Él/Ella/Ud. (Sra. García) |
es he, she, you are |
Ellos, Ellas, Uds. |
son they, you all are |
Although irregular verbs do not follow standard rules, there are some patterns that can help you remember their conjugations. Often, verbs with the same root share similar irregularities across different tenses. For example:
These verbs all derive from the root “decir” and share similar irregular patterns. Here is how they conjugate in the present tense:
Yo |
digo contradigo bendigo bendigo |
Nosotros |
decimos contradecimos bendecimos bendecimos |
Tú (Juana, Juan) |
dices contradices bendices bendices |
Vosotros (informal Spain) |
decís contradecís bendecís bendecís |
Él/Ella/Ud. (Sra./Dr. García) |
dice contradice bendice bendice |
Ellos/Ellas/Uds. |
dicen contradicen bendicen bendicen |
Irregular verbs can be irregular in various tenses and moods. Here are some examples of how “tener” (to have) conjugates irregularly in different tenses. Notice how the root (in red) varies so much in different tenses.
Yo |
tengo (present tense) tuve (preterite tense) tendré (future tense) tenga (subjunctive tense) |
Nosotros |
tenemos (present tense) tuvimos (preterite tense) tendríamos (future tense) tengamos (subjunctive tense) |
Tú (Juana, Juan) |
tienes (present tense) tuviste (preterite tense) tendrás (future tense) tengas (subjunctive tense) |
Vosotros (informal Spain) |
tengáis (present tense) tuvisteis (preterite tense) tendréis (future tense) tengáis (subjunctive tense) |
Él/Ella/Ud. (Sra./Dr. García) |
tiene (present tense) tuvo (preterite tense) tendrá (future tense) tenga (subjunctive tense) |
Ellos/Ellas/Uds. |
tienen (present tense) tuvieron (preterite tense) tendrán (future tense) tengan (subjunctive tense) |
Mastering irregular verb conjugation patterns is essential for fluency in Spanish. While they may seem challenging at first, recognizing patterns among similar verbs and consistent practice can make them easier to learn. By understanding and practicing these irregular verbs, you’ll enhance your ability to communicate effectively in Spanish. Keep practicing and enjoy the journey of mastering Spanish verb conjugation!