en

1. in, at, on
2. in (a time)
3. in (a language)
4. used after some verbs and translated by various prepositions in English
5. in (in various expressions)

su

1. Apocopic form of suyo his, her, its, one's, their, your (formal)
2. Apocopic form of suyo his, her, its, one's, their, your (formal)
3. Apocopic form of suyo (“your”)

juventud

1. youth
2. a youth, young person

padeció

third-person singular preterite indicative of padecer

frecuentes

• Adj

  plural of frecuente

• Verb

ataques

• Verb

  second-person singular present subjunctive of atacar

• Noun

de

• Noun

  The name of the Latin-script letter D/d.

• Prep

epilepsia

epilepsy