investigar

Portuguese

Verb

investigar (first-person singular present indicative investigo, past participle investigado)

1. to research
2. to investigate

Conjugation

  Conjugation of the Portuguese -ar verb investigar

Notes:

• This is a regular verb of the -ar group.
• The last letter g is changed to gu, depending on the following vowel, resulting in these three possible sequences: -ga-, -gue- and -go-.
• Verbs with this conjugation include: apagar, cegar, esmagar, largar, navegar, resmungar, sugar.

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	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	investigar
Personal	investigar	investigares	investigar	investigarmos	investigardes	investigarem
Gerund
	investigando
Past participle
Masculine	investigado			investigados
Feminine	investigada			investigadas
Indicative
Present	investigo	investigas	investiga	investigamos	investigais	investigam
Imperfect	investigava	investigavas	investigava	investigávamos	investigáveis	investigavam
Preterite	investiguei	investigaste	investigou	investigamos investigámos	investigastes	investigaram
Pluperfect	investigara	investigaras	investigara	investigáramos	investigáreis	investigaram
Future	investigarei	investigarás	investigará	investigaremos	investigareis	investigarão
Conditional	investigaria	investigarias	investigaria	investigaríamos	investigaríeis	investigariam
Subjunctive
Present	investigue	investigues	investigue	investiguemos	investigueis	investiguem
Imperfect	investigasse	investigasses	investigasse	investigássemos	investigásseis	investigassem
Future	investigar	investigares	investigar	investigarmos	investigardes	investigarem
Imperative
Affirmative	investigue	investiga	investigue	investiguemos	investigai	investiguem
Negative (não)	investigue	investigues	investigue	investiguemos	investigueis	investiguem

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Spanish

Verb

investigar (first-person singular present investigo, first-person singular preterite investigué, past participle investigado)

1. to research
2. to investigate

Conjugation

    Conjugation of investigar (See Appendix:Spanish verbs)

Rule: g becomes a gu before e.

infinitive			investigar
gerund			investigando
past participle			investigado
		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	investigo	investigas	investiga	investigamos	investigáis	investigan
	imperfect	investigaba	investigabas	investigaba	investigábamos	investigabais	investigaban
	preterite	investigué	investigaste	investigó	investigamos	investigasteis	investigaron
	future	investigaré	investigarás	investigará	investigaremos	investigaréis	investigarán
	conditional	investigaría	investigarías	investigaría	investigaríamos	investigaríais	investigarían
subjunctive		yo	tú	él/ella usted	nosotros	vosotros	ellos/ellas ustedes
	present	investigue	investigues	investigue	investiguemos	investiguéis	investiguen
	imperfect (ra)	investigara	investigaras	investigara	investigáramos	investigarais	investigaran
	imperfect (se)	investigase	investigases	investigase	investigásemos	investigaseis	investigasen
	future	investigare	investigares	investigare	investigáremos	investigareis	investigaren
imperative		—	tú	usted	nosotros	vosotros	ustedes
	affirmative		investiga	investigue	investiguemos	investigad	investiguen
	negative		no investigues	no investigue	no investiguemos	no investiguéis	no investiguen

Other verbs with this conjugation:

[+] Spanish verbs ending in -ar (conjugation -gar)

Related terms

• investigación
• investigador