sumar

to add uppor tiempo-ar regular
participio sumadogerundio sumandohe + participio he sumadoestoy + gerundio estoy sumando

Presentewhat is going on now

Presente

Present — what is happening now, and what happens habitually

yosumoI add upnosotrossumamoswe add up
túsumasyou add upvosotrossumáisyou all add up
él/ella/Ud.sumahe/she adds upellos/Uds.sumanthey add up

Pretérito perfecto

Present perfect — have —ed; a past still touching now. Spain: today, this week. Latin America: mostly the indefinido instead

yohe sumadoI have added upnosotroshemos sumadowe have added up
túhas sumadoyou have added upvosotroshabéis sumadoyou all have added up
él/ella/Ud.ha sumadohe/she has added upellos/Uds.han sumadothey have added up

Presente de subjuntivo

Present subjunctive — after que with wishes, doubt, emotion, ojalá

yosume(that) I add upnosotrossumemos(that) we add up
túsumes(that) you add upvosotrossuméis(that) you all add up
él/ella/Ud.sume(that) he/she adds upellos/Uds.sumen(that) they add up

Perfecto de subjuntivo

Present perfect subjunctive — have —ed, under doubt or emotion: no creo que haya venido

yohaya sumado(that) I have added upnosotroshayamos sumado(that) we have added up
túhayas sumado(that) you have added upvosotroshayáis sumado(that) you all have added up
él/ella/Ud.haya sumado(that) he/she has added upellos/Uds.hayan sumado(that) they have added up

Pasadowhat went on

Pretérito indefinido

Preterite — a finished past action — it started, it ended

yosuméI added upnosotrossumamoswe added up
túsumasteyou added upvosotrossumasteisyou all added up
él/ella/Ud.sumóhe/she added upellos/Uds.sumaronthey added up

Pretérito imperfecto

Imperfect — used to / was —ing; background, habits, descriptions

yosumabaI used to add upnosotrossumábamoswe used to add up
túsumabasyou used to add upvosotrossumabaisyou all used to add up
él/ella/Ud.sumabahe/she used to add upellos/Uds.sumabanthey used to add up

Pretérito pluscuamperfecto

Past perfect — had —ed; further back than another past event

yohabía sumadoI had added upnosotroshabíamos sumadowe had added up
túhabías sumadoyou had added upvosotroshabíais sumadoyou all had added up
él/ella/Ud.había sumadohe/she had added upellos/Uds.habían sumadothey had added up

Imperfecto de subjuntivo (-ra)

Imperfect subjunctive — si clauses and past-tense wishes: si tuviera, quería que fuera

yosumara(that) I added upnosotrossumáramos(that) we added up
túsumaras(that) you added upvosotrossumarais(that) you all added up
él/ella/Ud.sumara(that) he/she added upellos/Uds.sumaran(that) they added up

Imperfecto de subjuntivo (-se)

Imperfect subjunctive — the same tense, second form; commoner in Spain and in writing

yosumase(that) I added upnosotrossumásemos(that) we added up
túsumases(that) you added upvosotrossumaseis(that) you all added up
él/ella/Ud.sumase(that) he/she added upellos/Uds.sumasen(that) they added up

Pluscuamperfecto de subjuntivo

Past perfect subjunctive — had —ed, hypothetically: si hubiera sabido

yohubiera sumado(that) I had added upnosotroshubiéramos sumado(that) we had added up
túhubieras sumado(that) you had added upvosotroshubierais sumado(that) you all had added up
él/ella/Ud.hubiera sumado(that) he/she had added upellos/Uds.hubieran sumado(that) they had added up

Pretérito anterior

Preterite perfect — had —ed, immediately before; literary, all but extinct

yohube sumadoI had added upnosotroshubimos sumadowe had added up
túhubiste sumadoyou had added upvosotroshubisteis sumadoyou all had added up
él/ella/Ud.hubo sumadohe/she had added upellos/Uds.hubieron sumadothey had added up

Futurowhat will or would go on

Futuro simple

Future — will — (spoken Spanish often prefers voy a + infinitivo)

yosumaréI will add upnosotrossumaremoswe will add up
túsumarásyou will add upvosotrossumaréisyou all will add up
él/ella/Ud.sumaráhe/she will add upellos/Uds.sumaránthey will add up

Condicional simple

Conditional — would —; also softens a request into politeness

yosumaríaI would add upnosotrossumaríamoswe would add up
túsumaríasyou would add upvosotrossumaríaisyou all would add up
él/ella/Ud.sumaríahe/she would add upellos/Uds.sumaríanthey would add up

Futuro perfecto

Future perfect — will have —ed; done by some future point

yohabré sumadoI will have added upnosotroshabremos sumadowe will have added up
túhabrás sumadoyou will have added upvosotroshabréis sumadoyou all will have added up
él/ella/Ud.habrá sumadohe/she will have added upellos/Uds.habrán sumadothey will have added up

Condicional perfecto

Conditional perfect — would have —ed; the road not taken

yohabría sumadoI would have added upnosotroshabríamos sumadowe would have added up
túhabrías sumadoyou would have added upvosotroshabríais sumadoyou all would have added up
él/ella/Ud.habría sumadohe/she would have added upellos/Uds.habrían sumadothey would have added up

Futuro de subjuntivo

Future subjunctive — legal and proverbial only: adonde fueres, haz lo que vieres

yosumare(should) I add upnosotrossumáremos(should) we add up
túsumares(should) you add upvosotrossumareis(should) you all add up
él/ella/Ud.sumare(should) he/she add upellos/Uds.sumaren(should) they add up

Imperativotelling someone to

Imperativo afirmativo

Imperative (do it) — orders and requests; there is no yo form

yo—nosotrossumemoslet's add up
túsumaadd up!vosotrossumadadd up!
él/ella/Ud.sumeadd up!ellos/Uds.sumenadd up!

Imperativo negativo

Imperative (don't) — no + subjunctive — never the affirmative form with no in front

yo—nosotrosno sumemoslet's not add up
túno sumesdon't add upvosotrosno suméisdon't add up
él/ella/Ud.no sumedon't add upellos/Uds.no sumendon't add up
Imagen. Primer plano del ábaco de Soda Hall (2) — traducido de Closeup of Soda Hall abacus (2) (D Coetzee · flickr · CC0)

sumar

to add uppor persona-ar regular
participio sumadogerundio sumandohe + participio he sumadoestoy + gerundio estoy sumando

yo

I — the speaker

PresentesumoI add up
Perfectohe sumadoI have added up
Subj. presentesume(that) I add up
Subj. perfectohaya sumado(that) I have added up
FuturosumaréI will add up
CondicionalsumaríaI would add up
Fut. perfectohabré sumadoI will have added up
Cond. perfectohabría sumadoI would have added up
Subj. futurosumare(should) I add up
IndefinidosuméI added up
ImperfectosumabaI used to add up
Pluscuamp.había sumadoI had added up
Subj. imperf.sumara(that) I added up
Subj. -sesumase(that) I added up
Subj. pluscuamp.hubiera sumado(that) I had added up
Pret. anteriorhube sumadoI had added up
Imperativo—
Imper. negativo—

nosotros / nosotras

we — the speaker plus others

Presentesumamoswe add up
Perfectohemos sumadowe have added up
Subj. presentesumemos(that) we add up
Subj. perfectohayamos sumado(that) we have added up
Futurosumaremoswe will add up
Condicionalsumaríamoswe would add up
Fut. perfectohabremos sumadowe will have added up
Cond. perfectohabríamos sumadowe would have added up
Subj. futurosumáremos(should) we add up
Indefinidosumamoswe added up
Imperfectosumábamoswe used to add up
Pluscuamp.habíamos sumadowe had added up
Subj. imperf.sumáramos(that) we added up
Subj. -sesumásemos(that) we added up
Subj. pluscuamp.hubiéramos sumado(that) we had added up
Pret. anteriorhubimos sumadowe had added up
Imperativosumemoslet's add up
Imper. negativono sumemoslet's not add up

tú

you (informal) — one person you are familiar with

Presentesumasyou add up
Perfectohas sumadoyou have added up
Subj. presentesumes(that) you add up
Subj. perfectohayas sumado(that) you have added up
Futurosumarásyou will add up
Condicionalsumaríasyou would add up
Fut. perfectohabrás sumadoyou will have added up
Cond. perfectohabrías sumadoyou would have added up
Subj. futurosumares(should) you add up
Indefinidosumasteyou added up
Imperfectosumabasyou used to add up
Pluscuamp.habías sumadoyou had added up
Subj. imperf.sumaras(that) you added up
Subj. -sesumases(that) you added up
Subj. pluscuamp.hubieras sumado(that) you had added up
Pret. anteriorhubiste sumadoyou had added up
Imperativosumaadd up!
Imper. negativono sumesdon't add up

vosotros / vosotras

you all — informal plural, Spain only

Presentesumáisyou all add up
Perfectohabéis sumadoyou all have added up
Subj. presentesuméis(that) you all add up
Subj. perfectohayáis sumado(that) you all have added up
Futurosumaréisyou all will add up
Condicionalsumaríaisyou all would add up
Fut. perfectohabréis sumadoyou all will have added up
Cond. perfectohabríais sumadoyou all would have added up
Subj. futurosumareis(should) you all add up
Indefinidosumasteisyou all added up
Imperfectosumabaisyou all used to add up
Pluscuamp.habíais sumadoyou all had added up
Subj. imperf.sumarais(that) you all added up
Subj. -sesumaseis(that) you all added up
Subj. pluscuamp.hubierais sumado(that) you all had added up
Pret. anteriorhubisteis sumadoyou all had added up
Imperativosumadadd up!
Imper. negativono suméisdon't add up

él / ella / usted

he, she, you (formal) — one other person — formal you shares it

Presentesumahe/she adds up
Perfectoha sumadohe/she has added up
Subj. presentesume(that) he/she adds up
Subj. perfectohaya sumado(that) he/she has added up
Futurosumaráhe/she will add up
Condicionalsumaríahe/she would add up
Fut. perfectohabrá sumadohe/she will have added up
Cond. perfectohabría sumadohe/she would have added up
Subj. futurosumare(should) he/she add up
Indefinidosumóhe/she added up
Imperfectosumabahe/she used to add up
Pluscuamp.había sumadohe/she had added up
Subj. imperf.sumara(that) he/she added up
Subj. -sesumase(that) he/she added up
Subj. pluscuamp.hubiera sumado(that) he/she had added up
Pret. anteriorhubo sumadohe/she had added up
Imperativosumeadd up!
Imper. negativono sumedon't add up

ellos / ellas / ustedes

they, you all — several others — plural you shares it

Presentesumanthey add up
Perfectohan sumadothey have added up
Subj. presentesumen(that) they add up
Subj. perfectohayan sumado(that) they have added up
Futurosumaránthey will add up
Condicionalsumaríanthey would add up
Fut. perfectohabrán sumadothey will have added up
Cond. perfectohabrían sumadothey would have added up
Subj. futurosumaren(should) they add up
Indefinidosumaronthey added up
Imperfectosumabanthey used to add up
Pluscuamp.habían sumadothey had added up
Subj. imperf.sumaran(that) they added up
Subj. -sesumasen(that) they added up
Subj. pluscuamp.hubieran sumado(that) they had added up
Pret. anteriorhubieron sumadothey had added up
Imperativosumenadd up!
Imper. negativono sumendon't add up
Imagen. Primer plano del ábaco de Soda Hall (2) — traducido de Closeup of Soda Hall abacus (2) (D Coetzee · flickr · CC0)