ConjugateVerb.com ﹥ Portuguese Conjugator ﹥ -AR | duvidar

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Conjugation of the Portuguese Verb 'duvidar'

Participles

pastpresent
duvidadoduvidando
AA

Indicative Tenses

preterite
eu duvideinós duvidámos
tu duvidastevós duvidastes
ele duvidoueles duvidaram
past imperfect
eu duvidavanós duvidávamos
tu duvidavasvós duvidáveis
ele duvidavaeles duvidavam
past pluperfect
eu duvidaranós duvidáramos
tu duvidarasvós duvidáreis
ele duvidaraeles duvidaram

Indicative Tenses

present
eu duvidonós duvidamos
tu duvidasvós duvidais
ele duvidaeles duvidam
future
eu duvidareinós duvidaremos
tu duvidarásvós duvidareis
ele duvidaráeles duvidarão
imperative
duvidemos nós
duvida tuduvidai vós
duvide eleduvidem eles
conditional
eu duvidarianós duvidaríamos
tu duvidariasvós duvidaríeis
ele duvidariaeles duvidariam
personal infinitive
para duvidar eupara duvidarmos nós
para duvidares tupara duvidardes vós
para duvidar elepara duvidarem eles

Subjunctive Tenses

past imperfect
se eu duvidassese nós duvidássemos
se tu duvidassesse vós duvidásseis
se ele duvidassese eles duvidassem
present
que eu duvideque nós duvidemos
que tu duvidesque vós duvideis
que ele duvideque eles duvidem
future
quando eu duvidarquando nós duvidarmos
quando tu duvidaresquando vós duvidardes
quando ele duvidarquando eles duvidarem
eco-friendly printable Portuguese conjugation for the verb duvidar

*Verbs are shown as:

  1. INFINITIVE + SUFFIX: For example, the verb dar has a conjugation of dar+ei which is shown as darei.
  2. STEM + SUFFIX REPLACEMENT: For example, the verb saber has a conjugation of sab+ia which is shown as sabia.
  3. IRREGULAR: For example, the verb seguir has a conjugation of sigo which is shown as sigo.
-AR conjugation hints:
  1. All second persons end in 's' except for the imperative and preterite indicative singular
  2. All singulars for first and second persons end in a vowel except for the future and personal infinitive
  3. All first person plurals end in '-mos'
  4. All third person plurals end in 'm' except for future indicative
  5. The future subjunctive and personal infinitive are the same
  6. The future and pluperfect indicatives are the same except the stress syllable on the pluperfect is before the future and the first person singular and the third person plural suffixes are different
  7. It is important to remember that all the subjunctive tenses are 'subject' unto the indicative tenses for creating the radical part of the verb. The radical for the present subjunctive is formed by dropping the final 'o' of the present indicative first person singular. The radicals for both the preterite and future subjunctives are formed by dropping the '-ram' from the preterite indicative third preson plural.
  8. Considering the -ar and either the -er or -ir suffixes as opposite conjugations, the indicative and subjunctive present tenses are almost opposites. The radical of the present subjective is formed by dropping the final 'o' from the present indicative first person singular. The verb conjugation is formed as the opposite present indicative verb conjugation except the first person singular is the same as the third person singular.