Template:roa-opt-conj (saber)

    Conjugation of saber (irregular)

infinitive		simple		saber
		compound		infinitive of haver1 or tẽer2 + past participle
gerund		simple		sabendo
		compound		gerund of haver1 or tẽer2 + past participle
past participle				singular		plural
		masculine		sabudo, sabido		sabuda, sabida
		feminine		sabudos, sabidos		sabudas, sabidas
present participle				sabente		sabentes
person		singular			plural
		first	second	third	first	second	third
indicative mood		eu ei	tu	el~ele ela vossa mercee	nos nos outros nos outras	vos vos outras vos outros	eles elas
simple tenses	present	sei, sai	sabes	sabe	sabemos	sabedes	saben
	imperfect	sabia	sabias	sabia	sabiamos, sabíamos	sabiades, sabíades	sabian
	preterite	soube	soubeste, soubiste, soubesche, soubische, soubeche, soubiche	soube, soubo	soubemos	soubestes	souberon
	pluperfect	soubera	*souberas	soubera	souberamos, soubéramos	*souberades, *soubérades	souberan
	future	saberei	saberás	saberá	saberemos	saberedes	saberán
	conditional	saberia	*saberias	saberia	saberiamos, saberíamos	*saberiades, *saberíades	saberian
compound tenses	present perfect	present of haver1 or tẽer2 + past participle
	present imperfect	imperfect of haver1 or tẽer2 + past participle
	past anterior	preterite of haver1 or tẽer2 + past participle
	pluperfect	simple pluperfect of haver1 or tẽer2 + past participle
	future perfect	future of haver1 or tẽer2 + past participle
	conditional perfect	conditional of haver1 or tẽer2 + past participle
subjunctive mood		eu ei	tu	el~ele ela vossa mercee	nos nos outros nos outras	vos vos outros vos outras	eles elas
simple tenses	present	sábia, saba, *sábea	sábias, sabas, sábeas	sábia, *saba, *sábea	sabiamos, sabamos, sabeamos	sabiades, sabades, sabeades	sábian, saban, sábean
	preterite	soubesse	*soubesses	soubesse	*soubéssemos	soubéssedes	soubessen
	future	souber	souberes	souber	soubermos	souberdes	souberen
compound tenses	present perfect	present subjunctive of haver1 or tẽer2 + past participle
	pluperfect	preterite subjunctive of haver1 or tẽer2 + past participle
	future perfect	future subjunctive of haver1 or tẽer2 + past participle
imperative mood		–	tu	vossa mercee	nos nos outros nos outras	vos vos outros vos outras	–
affirmative		—	sabe	*sábia, *saba, *sábea	*sabiamos, *sabamos, *sabeamos	sabede	—
negative		—	non *sábias, non *sabas, non *sábeas	non *sábia, non *saba, non *sábea	non *sabiamos, non *sabamos, non *sabeamos	non *sabiades, non *sabades, non *sabeades	—
personal infinitive		eu ei	tu	el~ele ela vossa mercee	nos nos outros nos outras	vos vos outros vos outras	eles elas
		saber	saberes	saber	sabermos	saberdes	saberen
1 Its alternative spelling, aver, can be used as well. 2 Teer and ter were used too, though all 3 were less common than forms of "haver".