romper

to breakpor tiempo-er irregular
participio rotogerundio rompiendohe + participio he rotoestoy + gerundio estoy rompiendo

Presentewhat is going on now

Presente

Present — what is happening now, and what happens habitually

yorompoI breaknosotrosrompemoswe break
túrompesyou breakvosotrosrompéisyou all break
él/ella/Ud.rompehe/she breaksellos/Uds.rompenthey break

Pretérito perfecto

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

yohe rotoI have brokennosotroshemos rotowe have broken
túhas rotoyou have brokenvosotroshabéis rotoyou all have broken
él/ella/Ud.ha rotohe/she has brokenellos/Uds.han rotothey have broken

Presente de subjuntivo

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

yorompa(that) I breaknosotrosrompamos(that) we break
túrompas(that) you breakvosotrosrompáis(that) you all break
él/ella/Ud.rompa(that) he/she breaksellos/Uds.rompan(that) they break

Perfecto de subjuntivo

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

yohaya roto(that) I have brokennosotroshayamos roto(that) we have broken
túhayas roto(that) you have brokenvosotroshayáis roto(that) you all have broken
él/ella/Ud.haya roto(that) he/she has brokenellos/Uds.hayan roto(that) they have broken

Pasadowhat went on

Pretérito indefinido

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

yorompíI brokenosotrosrompimoswe broke
túrompisteyou brokevosotrosrompisteisyou all broke
él/ella/Ud.rompióhe/she brokeellos/Uds.rompieronthey broke

Pretérito imperfecto

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

yorompíaI used to breaknosotrosrompíamoswe used to break
túrompíasyou used to breakvosotrosrompíaisyou all used to break
él/ella/Ud.rompíahe/she used to breakellos/Uds.rompíanthey used to break

Pretérito pluscuamperfecto

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

yohabía rotoI had brokennosotroshabíamos rotowe had broken
túhabías rotoyou had brokenvosotroshabíais rotoyou all had broken
él/ella/Ud.había rotohe/she had brokenellos/Uds.habían rotothey had broken

Imperfecto de subjuntivo (-ra)

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

yorompiera(that) I brokenosotrosrompiéramos(that) we broke
túrompieras(that) you brokevosotrosrompierais(that) you all broke
él/ella/Ud.rompiera(that) he/she brokeellos/Uds.rompieran(that) they broke

Imperfecto de subjuntivo (-se)

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

yorompiese(that) I brokenosotrosrompiésemos(that) we broke
túrompieses(that) you brokevosotrosrompieseis(that) you all broke
él/ella/Ud.rompiese(that) he/she brokeellos/Uds.rompiesen(that) they broke

Pluscuamperfecto de subjuntivo

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

yohubiera roto(that) I had brokennosotroshubiéramos roto(that) we had broken
túhubieras roto(that) you had brokenvosotroshubierais roto(that) you all had broken
él/ella/Ud.hubiera roto(that) he/she had brokenellos/Uds.hubieran roto(that) they had broken

Pretérito anterior

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

yohube rotoI had brokennosotroshubimos rotowe had broken
túhubiste rotoyou had brokenvosotroshubisteis rotoyou all had broken
él/ella/Ud.hubo rotohe/she had brokenellos/Uds.hubieron rotothey had broken

Futurowhat will or would go on

Futuro simple

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

yoromperéI will breaknosotrosromperemoswe will break
túromperásyou will breakvosotrosromperéisyou all will break
él/ella/Ud.romperáhe/she will breakellos/Uds.romperánthey will break

Condicional simple

Conditional — would —; also softens a request into politeness

yoromperíaI would breaknosotrosromperíamoswe would break
túromperíasyou would breakvosotrosromperíaisyou all would break
él/ella/Ud.romperíahe/she would breakellos/Uds.romperíanthey would break

Futuro perfecto

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

yohabré rotoI will have brokennosotroshabremos rotowe will have broken
túhabrás rotoyou will have brokenvosotroshabréis rotoyou all will have broken
él/ella/Ud.habrá rotohe/she will have brokenellos/Uds.habrán rotothey will have broken

Condicional perfecto

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

yohabría rotoI would have brokennosotroshabríamos rotowe would have broken
túhabrías rotoyou would have brokenvosotroshabríais rotoyou all would have broken
él/ella/Ud.habría rotohe/she would have brokenellos/Uds.habrían rotothey would have broken

Futuro de subjuntivo

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

yorompiere(should) I breaknosotrosrompiéremos(should) we break
túrompieres(should) you breakvosotrosrompiereis(should) you all break
él/ella/Ud.rompiere(should) he/she breakellos/Uds.rompieren(should) they break

Imperativotelling someone to

Imperativo afirmativo

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

yo—nosotrosrompamoslet's break
túrompebreak!vosotrosrompedbreak!
él/ella/Ud.rompabreak!ellos/Uds.rompanbreak!

Imperativo negativo

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

yo—nosotrosno rompamoslet's not break
túno rompasdon't breakvosotrosno rompáisdon't break
él/ella/Ud.no rompadon't breakellos/Uds.no rompandon't break
Imagen. cristal agrietado 1 — traducido de cracked glass 1 (lisafree54 · flickr · CC0)

Red = the form breaks the regular pattern. Everything in black you could have worked out from the endings alone.

romper

to breakpor persona-er irregular
participio rotogerundio rompiendohe + participio he rotoestoy + gerundio estoy rompiendo

yo

I — the speaker

PresenterompoI break
Perfectohe rotoI have broken
Subj. presenterompa(that) I break
Subj. perfectohaya roto(that) I have broken
FuturoromperéI will break
CondicionalromperíaI would break
Fut. perfectohabré rotoI will have broken
Cond. perfectohabría rotoI would have broken
Subj. futurorompiere(should) I break
IndefinidorompíI broke
ImperfectorompíaI used to break
Pluscuamp.había rotoI had broken
Subj. imperf.rompiera(that) I broke
Subj. -serompiese(that) I broke
Subj. pluscuamp.hubiera roto(that) I had broken
Pret. anteriorhube rotoI had broken
Imperativo—
Imper. negativo—

nosotros / nosotras

we — the speaker plus others

Presenterompemoswe break
Perfectohemos rotowe have broken
Subj. presenterompamos(that) we break
Subj. perfectohayamos roto(that) we have broken
Futuroromperemoswe will break
Condicionalromperíamoswe would break
Fut. perfectohabremos rotowe will have broken
Cond. perfectohabríamos rotowe would have broken
Subj. futurorompiéremos(should) we break
Indefinidorompimoswe broke
Imperfectorompíamoswe used to break
Pluscuamp.habíamos rotowe had broken
Subj. imperf.rompiéramos(that) we broke
Subj. -serompiésemos(that) we broke
Subj. pluscuamp.hubiéramos roto(that) we had broken
Pret. anteriorhubimos rotowe had broken
Imperativorompamoslet's break
Imper. negativono rompamoslet's not break

tú

you (informal) — one person you are familiar with

Presenterompesyou break
Perfectohas rotoyou have broken
Subj. presenterompas(that) you break
Subj. perfectohayas roto(that) you have broken
Futuroromperásyou will break
Condicionalromperíasyou would break
Fut. perfectohabrás rotoyou will have broken
Cond. perfectohabrías rotoyou would have broken
Subj. futurorompieres(should) you break
Indefinidorompisteyou broke
Imperfectorompíasyou used to break
Pluscuamp.habías rotoyou had broken
Subj. imperf.rompieras(that) you broke
Subj. -serompieses(that) you broke
Subj. pluscuamp.hubieras roto(that) you had broken
Pret. anteriorhubiste rotoyou had broken
Imperativorompebreak!
Imper. negativono rompasdon't break

vosotros / vosotras

you all — informal plural, Spain only

Presenterompéisyou all break
Perfectohabéis rotoyou all have broken
Subj. presenterompáis(that) you all break
Subj. perfectohayáis roto(that) you all have broken
Futuroromperéisyou all will break
Condicionalromperíaisyou all would break
Fut. perfectohabréis rotoyou all will have broken
Cond. perfectohabríais rotoyou all would have broken
Subj. futurorompiereis(should) you all break
Indefinidorompisteisyou all broke
Imperfectorompíaisyou all used to break
Pluscuamp.habíais rotoyou all had broken
Subj. imperf.rompierais(that) you all broke
Subj. -serompieseis(that) you all broke
Subj. pluscuamp.hubierais roto(that) you all had broken
Pret. anteriorhubisteis rotoyou all had broken
Imperativorompedbreak!
Imper. negativono rompáisdon't break

él / ella / usted

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

Presenterompehe/she breaks
Perfectoha rotohe/she has broken
Subj. presenterompa(that) he/she breaks
Subj. perfectohaya roto(that) he/she has broken
Futuroromperáhe/she will break
Condicionalromperíahe/she would break
Fut. perfectohabrá rotohe/she will have broken
Cond. perfectohabría rotohe/she would have broken
Subj. futurorompiere(should) he/she break
Indefinidorompióhe/she broke
Imperfectorompíahe/she used to break
Pluscuamp.había rotohe/she had broken
Subj. imperf.rompiera(that) he/she broke
Subj. -serompiese(that) he/she broke
Subj. pluscuamp.hubiera roto(that) he/she had broken
Pret. anteriorhubo rotohe/she had broken
Imperativorompabreak!
Imper. negativono rompadon't break

ellos / ellas / ustedes

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

Presenterompenthey break
Perfectohan rotothey have broken
Subj. presenterompan(that) they break
Subj. perfectohayan roto(that) they have broken
Futuroromperánthey will break
Condicionalromperíanthey would break
Fut. perfectohabrán rotothey will have broken
Cond. perfectohabrían rotothey would have broken
Subj. futurorompieren(should) they break
Indefinidorompieronthey broke
Imperfectorompíanthey used to break
Pluscuamp.habían rotothey had broken
Subj. imperf.rompieran(that) they broke
Subj. -serompiesen(that) they broke
Subj. pluscuamp.hubieran roto(that) they had broken
Pret. anteriorhubieron rotothey had broken
Imperativorompanbreak!
Imper. negativono rompandon't break
Imagen. cristal agrietado 1 — traducido de cracked glass 1 (lisafree54 · flickr · CC0)

Red = the form breaks the regular pattern. Everything in black you could have worked out from the endings alone.