ilustrar Preterite Conjugation
ilustrar — to illustrate
Use 'ilustré' (yo), 'ilustraste' (tú), 'ilustró' (él/ella/usted), 'ilustramos' (nosotros), 'ilustrasteis' (vosotros), 'ilustraron' (ellos/ellas/ustedes) for completed past actions.
ilustrar Preterite Forms
When to Use the Preterite
The preterite is for actions in the past that were completed. Think of it as marking a specific event or a series of events that started and finished. 'Yesterday, I illustrated a picture.'
Notes on ilustrar in the Preterite
'Ilustrar' is a regular -ar verb in the preterite. All the forms follow the standard pattern for verbs ending in -ar.
Example Sentences
Ayer ilustré un personaje para el cómic.
Yesterday, I illustrated a character for the comic.
yo
¿Ilustraste el diagrama como te pedí?
Did you illustrate the diagram as I asked?
tú
El artista ilustró la portada del libro.
The artist illustrated the book's cover.
él/ella/usted
Nosotros ilustramos la idea principal en la reunión.
We illustrated the main idea in the meeting.
nosotros
Ellos ilustraron el proceso con ejemplos claros.
They illustrated the process with clear examples.
ellos/ellas/ustedes
Common Mistakes
Mistake: Using the imperfect tense ('ilustraba') instead of the preterite for a single completed action.
Correct: Use 'ilustré' for 'I illustrated this one time'.
Why: The preterite marks a specific, completed event, while the imperfect describes ongoing or habitual past actions.
Mistake: Forgetting the accent on 'ilustró' (él/ella/usted).
Correct: The correct form is 'ilustró' with an accent.
Why: The accent on the 'o' is necessary to indicate the stress falls on the final syllable for this specific form.
Master Spanish verbs in context
Memorizing tables only gets you so far. Read 200+ illustrated and narrated Spanish stories to see verbs like 'ilustrar' used naturally — in the tenses you're learning.
Related Tenses
Present
yo: ilustro
Use 'ilustro' (yo), 'ilustras' (tú), 'ilustra' (él/ella/usted), 'ilustramos' (nosotros), 'ilustráis' (vosotros), 'ilustran' (ellos/ellas/ustedes) for current or habitual actions.
Imperfect
yo: ilustraba
Use 'ilustraba' (yo/él/ella/usted), 'ilustrabas' (tú), 'ilustrábamos' (nosotros), 'ilustrabais' (vosotros), 'ilustraban' (ellos/ellas/ustedes) for ongoing or habitual past actions.
Future
yo: ilustraré
Use 'ilustraré' (yo), 'ilustrarás' (tú), 'ilustrará' (él/ella/usted), 'ilustraremos' (nosotros), 'ilustraréis' (vosotros), 'ilustrarán' (ellos/ellas/ustedes) for actions that will happen.
Conditional
yo: ilustraría
Use 'ilustraría' (yo/él/ella/usted), 'ilustrarías' (tú), 'ilustraríamos' (nosotros), 'ilustraríais' (vosotros), 'ilustrarían' (ellos/ellas/ustedes) for hypotheticals ('would') or polite requests.
Present Subjunctive
yo: ilustre
Use 'ilustre' (yo/él/ella/usted), 'ilustres' (tú), 'ilustremos' (nosotros), 'ilustren' (ustedes) after wishes, doubts, emotions, or impersonal expressions.
Imperfect Subjunctive
yo: ilustrara
Use 'ilustrara' or 'ilustrase' (yo/él/ella/usted), 'ilustraras'/'ilustrases' (tú), 'ilustráramos'/'ilustrásemos' (nosotros), etc., for past hypothetical situations or wishes.
Affirmative Imperative
yo: ilustra
Use 'ilustra' (tú), 'ilustre' (usted), 'ilustremos' (nosotros), 'ilustren' (ustedes), 'ilustrad' (vosotros) for direct commands.
Negative Imperative
yo: no ilustres
Use 'no ilustres' (tú), 'no ilustre' (usted), 'no ilustremos' (nosotros), 'no ilustren' (ustedes), 'no ilustréis' (vosotros) for negative commands.