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Definition 2025

antedatar ‎(first-person singular present indicative antedato, past participle antedatado)

Conjugation of the Portuguese -ar verb antedatar

	Singular			Plural
Notes:^[edit] 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.
	First-person (eu)	Second-person (tu)	Third-person (ele / ela / você)	First-person (nós)	Second-person (vós)	Third-person (eles / elas / vocês)
Infinitive
Impersonal	antedatar
Personal	antedatar	antedatares	antedatar	antedatarmos	antedatardes	antedatarem
Gerund
	antedatando
Past participle
Masculine	antedatado			antedatados
Feminine	antedatada			antedatadas
Indicative
Present	antedato	antedatas	antedata	antedatamos	antedatais	antedatam
Imperfect	antedatava	antedatavas	antedatava	antedatávamos	antedatáveis	antedatavam
Preterite	antedatei	antedataste	antedatou	antedatamos antedatámos	antedatastes	antedataram
Pluperfect	antedatara	antedataras	antedatara	antedatáramos	antedatáreis	antedataram
Future	antedatarei	antedatarás	antedatará	antedataremos	antedatareis	antedatarão
Conditional
	antedataria	antedatarias	antedataria	antedataríamos	antedataríeis	antedatariam
Subjunctive
Present	antedate	antedates	antedate	antedatemos	antedateis	antedatem
Imperfect	antedatasse	antedatasses	antedatasse	antedatássemos	antedatásseis	antedatassem
Future	antedatar	antedatares	antedatar	antedatarmos	antedatardes	antedatarem
Imperative
Affirmative	-	antedata	antedate	antedatemos	antedatai	antedatem
Negative (não)	-	antedates	antedate	antedatemos	antedateis	antedatem

antedatar ‎(first-person singular present antedato, first-person singular preterite antedaté, past participle antedatado)

Conjugation of antedatar (See Appendix:Spanish verbs)^{edit data}

¹Argentine and Uruguayan voseo prefers the tú form for the present subjunctive.