tautomerizar

Spanish

Verb

tautomerizar (first-person singular present tautomerizo, first-person singular preterite tautomericé, past participle tautomerizado)

1. to tautomerize

Conjugation

    Conjugation of tautomerizar (c-z alternation) (See Appendix:Spanish verbs)

infinitive			tautomerizar
gerund			tautomerizando
past participle				masculine		feminine
		singular		tautomerizado		tautomerizada
		plural		tautomerizados		tautomerizadas
		singular			plural
		1st person	2nd person	3rd person	1st person	2nd person	3rd person
indicative		yo	tú vos	él/ella/ello usted	nosotros nosotras	vosotros vosotras	ellos/ellas ustedes
	present	tautomerizo	tautomerizastú tautomerizásvos	tautomeriza	tautomerizamos	tautomerizáis	tautomerizan
	imperfect	tautomerizaba	tautomerizabas	tautomerizaba	tautomerizábamos	tautomerizabais	tautomerizaban
	preterite	tautomericé	tautomerizaste	tautomerizó	tautomerizamos	tautomerizasteis	tautomerizaron
	future	tautomerizaré	tautomerizarás	tautomerizará	tautomerizaremos	tautomerizaréis	tautomerizarán
	conditional	tautomerizaría	tautomerizarías	tautomerizaría	tautomerizaríamos	tautomerizaríais	tautomerizarían
subjunctive		yo	tú vos	él/ella/ello usted	nosotros nosotras	vosotros vosotras	ellos/ellas ustedes
	present	tautomerice	tautomericestú tautomericésvos2	tautomerice	tautomericemos	tautomericéis	tautomericen
	imperfect (ra)	tautomerizara	tautomerizaras	tautomerizara	tautomerizáramos	tautomerizarais	tautomerizaran
	imperfect (se)	tautomerizase	tautomerizases	tautomerizase	tautomerizásemos	tautomerizaseis	tautomerizasen
	future1	tautomerizare	tautomerizares	tautomerizare	tautomerizáremos	tautomerizareis	tautomerizaren
imperative		—	tú vos	usted	nosotros nosotras	vosotros vosotras	ustedes
	affirmative		tautomerizatú tautomerizávos	tautomerice	tautomericemos	tautomerizad	tautomericen
	negative		no tautomerices	no tautomerice	no tautomericemos	no tautomericéis	no tautomericen

¹Mostly obsolete, now mainly used in legal language.
²Argentine and Uruguayan voseo prefers the tú form for the present subjunctive.

    Selected combined forms of tautomerizar (c-z alternation)

These forms are generated automatically and may not actually be used. Pronoun usage varies by region.

		singular			plural
		1st person	2nd person	3rd person	1st person	2nd person	3rd person
with infinitive tautomerizar	dative	tautomerizarme	tautomerizarte	tautomerizarle, tautomerizarse	tautomerizarnos	tautomerizaros	tautomerizarles, tautomerizarse
	accusative	tautomerizarme	tautomerizarte	tautomerizarlo, tautomerizarla, tautomerizarse	tautomerizarnos	tautomerizaros	tautomerizarlos, tautomerizarlas, tautomerizarse
with gerund tautomerizando	dative	tautomerizándome	tautomerizándote	tautomerizándole, tautomerizándose	tautomerizándonos	tautomerizándoos	tautomerizándoles, tautomerizándose
	accusative	tautomerizándome	tautomerizándote	tautomerizándolo, tautomerizándola, tautomerizándose	tautomerizándonos	tautomerizándoos	tautomerizándolos, tautomerizándolas, tautomerizándose
with informal second-person singular tú imperative tautomeriza	dative	tautomerízame	tautomerízate	tautomerízale	tautomerízanos	not used	tautomerízales
	accusative	tautomerízame	tautomerízate	tautomerízalo, tautomerízala	tautomerízanos	not used	tautomerízalos, tautomerízalas
with informal second-person singular vos imperative tautomerizá	dative	tautomerizame	tautomerizate	tautomerizale	tautomerizanos	not used	tautomerizales
	accusative	tautomerizame	tautomerizate	tautomerizalo, tautomerizala	tautomerizanos	not used	tautomerizalos, tautomerizalas
with formal second-person singular imperative tautomerice	dative	tautomeríceme	not used	tautomerícele, tautomerícese	tautomerícenos	not used	tautomeríceles
	accusative	tautomeríceme	not used	tautomerícelo, tautomerícela, tautomerícese	tautomerícenos	not used	tautomerícelos, tautomerícelas
with first-person plural imperative tautomericemos	dative	not used	tautomericémoste	tautomericémosle	tautomericémonos	tautomericémoos	tautomericémosles
	accusative	not used	tautomericémoste	tautomericémoslo, tautomericémosla	tautomericémonos	tautomericémoos	tautomericémoslos, tautomericémoslas
with informal second-person plural imperative tautomerizad	dative	tautomerizadme	not used	tautomerizadle	tautomerizadnos	tautomerizaos	tautomerizadles
	accusative	tautomerizadme	not used	tautomerizadlo, tautomerizadla	tautomerizadnos	tautomerizaos	tautomerizadlos, tautomerizadlas
with formal second-person plural imperative tautomericen	dative	tautomerícenme	not used	tautomerícenle	tautomerícennos	not used	tautomerícenles, tautomerícense
	accusative	tautomerícenme	not used	tautomerícenlo, tautomerícenla	tautomerícennos	not used	tautomerícenlos, tautomerícenlas, tautomerícense