frustrar

Portuguese

Verb

frustrar (first-person singular present indicative frustro, past participle frustrado)

1. to frustrate
2. to thwart

Conjugation

  Conjugation of the Portuguese -ar verb frustrar

Notes:

• This is a regular verb of the -ar group.
• Verbs with this conjugation include: amar, cantar, gritar, marchar, mostrar, nadar, parar, participar, retirar, separar, viajar.

---

	Singular			Plural
	First-person (eu)	Second-person (tu)	Third-person (ele/ela/você)	First-person (nós)	Second-person (vós)	Third-person (eles/elas/vocês)
Infinitive
Impersonal	frustrar
Personal	frustrar	frustrares	frustrar	frustrarmos	frustrardes	frustrarem
Gerund
	frustrando
Past participle
Masculine	frustrado			frustrados
Feminine	frustrada			frustradas
Indicative
Present	frustro	frustras	frustra	frustramos	frustrais	frustram
Imperfect	frustrava	frustravas	frustrava	frustrávamos	frustráveis	frustravam
Preterite	frustrei	frustraste	frustrou	frustramos frustrámos	frustrastes	frustraram
Pluperfect	frustrara	frustraras	frustrara	frustráramos	frustráreis	frustraram
Future	frustrarei	frustrarás	frustrará	frustraremos	frustrareis	frustrarão
Conditional	frustraria	frustrarias	frustraria	frustraríamos	frustraríeis	frustrariam
Subjunctive
Present	frustre	frustres	frustre	frustremos	frustreis	frustrem
Imperfect	frustrasse	frustrasses	frustrasse	frustrássemos	frustrásseis	frustrassem
Future	frustrar	frustrares	frustrar	frustrarmos	frustrardes	frustrarem
Imperative
Affirmative	frustre	frustra	frustre	frustremos	frustrai	frustrem
Negative (não)	frustre	frustres	frustre	frustremos	frustreis	frustrem

---

Spanish

Etymology

Latin frustrare.

Verb

frustrar (first-person singular present frustro, first-person singular preterite frustré, past participle frustrado)

1. to frustrate

Conjugation

    Conjugation of frustrar (See Appendix:Spanish verbs)

infinitive			frustrar
gerund			frustrando
past participle			frustrado
		singular			plural
		1st person	2nd person	3rd person	1st person	2nd person	3rd person
indicative		yo	tú	él/ella usted	nosotros	vosotros	ellos/ellas ustedes
	present	frustro	frustras	frustra	frustramos	frustráis	frustran
	imperfect	frustraba	frustrabas	frustraba	frustrábamos	frustrabais	frustraban
	preterite	frustré	frustraste	frustró	frustramos	frustrasteis	frustraron
	future	frustraré	frustrarás	frustrará	frustraremos	frustraréis	frustrarán
	conditional	frustraría	frustrarías	frustraría	frustraríamos	frustraríais	frustrarían
subjunctive		yo	tú	él/ella usted	nosotros	vosotros	ellos/ellas ustedes
	present	frustre	frustres	frustre	frustremos	frustréis	frustren
	imperfect (ra)	frustrara	frustraras	frustrara	frustráramos	frustrarais	frustraran
	imperfect (se)	frustrase	frustrases	frustrase	frustrásemos	frustraseis	frustrasen
	future	frustrare	frustrares	frustrare	frustráremos	frustrareis	frustraren
imperative		—	tú	usted	nosotros	vosotros	ustedes
	affirmative		frustra	frustre	frustremos	frustrad	frustren
	negative		no frustres	no frustre	no frustremos	no frustréis	no frustren