andar

to walkpor tiempo-ar irregular
participio andadogerundio andandohe + participio he andadoestoy + gerundio estoy andando

Presentewhat is going on now

Presente

Present — what is happening now, and what happens habitually

yoandoI walknosotrosandamoswe walk
túandasyou walkvosotrosandáisyou all walk
él/ella/Ud.andahe/she walksellos/Uds.andanthey walk

Pretérito perfecto

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

yohe andadoI have walkednosotroshemos andadowe have walked
túhas andadoyou have walkedvosotroshabéis andadoyou all have walked
él/ella/Ud.ha andadohe/she has walkedellos/Uds.han andadothey have walked

Presente de subjuntivo

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

yoande(that) I walknosotrosandemos(that) we walk
túandes(that) you walkvosotrosandéis(that) you all walk
él/ella/Ud.ande(that) he/she walksellos/Uds.anden(that) they walk

Perfecto de subjuntivo

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

yohaya andado(that) I have walkednosotroshayamos andado(that) we have walked
túhayas andado(that) you have walkedvosotroshayáis andado(that) you all have walked
él/ella/Ud.haya andado(that) he/she has walkedellos/Uds.hayan andado(that) they have walked

Pasadowhat went on

Pretérito indefinido

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

yoanduveI walkednosotrosanduvimoswe walked
túanduvisteyou walkedvosotrosanduvisteisyou all walked
él/ella/Ud.anduvohe/she walkedellos/Uds.anduvieronthey walked

Pretérito imperfecto

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

yoandabaI used to walknosotrosandábamoswe used to walk
túandabasyou used to walkvosotrosandabaisyou all used to walk
él/ella/Ud.andabahe/she used to walkellos/Uds.andabanthey used to walk

Pretérito pluscuamperfecto

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

yohabía andadoI had walkednosotroshabíamos andadowe had walked
túhabías andadoyou had walkedvosotroshabíais andadoyou all had walked
él/ella/Ud.había andadohe/she had walkedellos/Uds.habían andadothey had walked

Imperfecto de subjuntivo (-ra)

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

yoanduviera(that) I walkednosotrosanduviéramos(that) we walked
túanduvieras(that) you walkedvosotrosanduvierais(that) you all walked
él/ella/Ud.anduviera(that) he/she walkedellos/Uds.anduvieran(that) they walked

Imperfecto de subjuntivo (-se)

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

yoanduviese(that) I walkednosotrosanduviésemos(that) we walked
túanduvieses(that) you walkedvosotrosanduvieseis(that) you all walked
él/ella/Ud.anduviese(that) he/she walkedellos/Uds.anduviesen(that) they walked

Pluscuamperfecto de subjuntivo

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

yohubiera andado(that) I had walkednosotroshubiéramos andado(that) we had walked
túhubieras andado(that) you had walkedvosotroshubierais andado(that) you all had walked
él/ella/Ud.hubiera andado(that) he/she had walkedellos/Uds.hubieran andado(that) they had walked

Pretérito anterior

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

yohube andadoI had walkednosotroshubimos andadowe had walked
túhubiste andadoyou had walkedvosotroshubisteis andadoyou all had walked
él/ella/Ud.hubo andadohe/she had walkedellos/Uds.hubieron andadothey had walked

Futurowhat will or would go on

Futuro simple

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

yoandaréI will walknosotrosandaremoswe will walk
túandarásyou will walkvosotrosandaréisyou all will walk
él/ella/Ud.andaráhe/she will walkellos/Uds.andaránthey will walk

Condicional simple

Conditional — would —; also softens a request into politeness

yoandaríaI would walknosotrosandaríamoswe would walk
túandaríasyou would walkvosotrosandaríaisyou all would walk
él/ella/Ud.andaríahe/she would walkellos/Uds.andaríanthey would walk

Futuro perfecto

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

yohabré andadoI will have walkednosotroshabremos andadowe will have walked
túhabrás andadoyou will have walkedvosotroshabréis andadoyou all will have walked
él/ella/Ud.habrá andadohe/she will have walkedellos/Uds.habrán andadothey will have walked

Condicional perfecto

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

yohabría andadoI would have walkednosotroshabríamos andadowe would have walked
túhabrías andadoyou would have walkedvosotroshabríais andadoyou all would have walked
él/ella/Ud.habría andadohe/she would have walkedellos/Uds.habrían andadothey would have walked

Futuro de subjuntivo

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

yoanduviere(should) I walknosotrosanduviéremos(should) we walk
túanduvieres(should) you walkvosotrosanduviereis(should) you all walk
él/ella/Ud.anduviere(should) he/she walkellos/Uds.anduvieren(should) they walk

Imperativotelling someone to

Imperativo afirmativo

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

yo—nosotrosandemoslet's walk
túandawalk!vosotrosandadwalk!
él/ella/Ud.andewalk!ellos/Uds.andenwalk!

Imperativo negativo

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

yo—nosotrosno andemoslet's not walk
túno andesdon't walkvosotrosno andéisdon't walk
él/ella/Ud.no andedon't walkellos/Uds.no andendon't walk
Imagen. 021800: Ryton, hacia 1920 — traducido de 021800:Ryton c.1920 (Newcastle Libraries · flickr · PDM)

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

andar

to walkpor persona-ar irregular
participio andadogerundio andandohe + participio he andadoestoy + gerundio estoy andando

yo

I — the speaker

PresenteandoI walk
Perfectohe andadoI have walked
Subj. presenteande(that) I walk
Subj. perfectohaya andado(that) I have walked
FuturoandaréI will walk
CondicionalandaríaI would walk
Fut. perfectohabré andadoI will have walked
Cond. perfectohabría andadoI would have walked
Subj. futuroanduviere(should) I walk
IndefinidoanduveI walked
ImperfectoandabaI used to walk
Pluscuamp.había andadoI had walked
Subj. imperf.anduviera(that) I walked
Subj. -seanduviese(that) I walked
Subj. pluscuamp.hubiera andado(that) I had walked
Pret. anteriorhube andadoI had walked
Imperativo—
Imper. negativo—

nosotros / nosotras

we — the speaker plus others

Presenteandamoswe walk
Perfectohemos andadowe have walked
Subj. presenteandemos(that) we walk
Subj. perfectohayamos andado(that) we have walked
Futuroandaremoswe will walk
Condicionalandaríamoswe would walk
Fut. perfectohabremos andadowe will have walked
Cond. perfectohabríamos andadowe would have walked
Subj. futuroanduviéremos(should) we walk
Indefinidoanduvimoswe walked
Imperfectoandábamoswe used to walk
Pluscuamp.habíamos andadowe had walked
Subj. imperf.anduviéramos(that) we walked
Subj. -seanduviésemos(that) we walked
Subj. pluscuamp.hubiéramos andado(that) we had walked
Pret. anteriorhubimos andadowe had walked
Imperativoandemoslet's walk
Imper. negativono andemoslet's not walk

tú

you (informal) — one person you are familiar with

Presenteandasyou walk
Perfectohas andadoyou have walked
Subj. presenteandes(that) you walk
Subj. perfectohayas andado(that) you have walked
Futuroandarásyou will walk
Condicionalandaríasyou would walk
Fut. perfectohabrás andadoyou will have walked
Cond. perfectohabrías andadoyou would have walked
Subj. futuroanduvieres(should) you walk
Indefinidoanduvisteyou walked
Imperfectoandabasyou used to walk
Pluscuamp.habías andadoyou had walked
Subj. imperf.anduvieras(that) you walked
Subj. -seanduvieses(that) you walked
Subj. pluscuamp.hubieras andado(that) you had walked
Pret. anteriorhubiste andadoyou had walked
Imperativoandawalk!
Imper. negativono andesdon't walk

vosotros / vosotras

you all — informal plural, Spain only

Presenteandáisyou all walk
Perfectohabéis andadoyou all have walked
Subj. presenteandéis(that) you all walk
Subj. perfectohayáis andado(that) you all have walked
Futuroandaréisyou all will walk
Condicionalandaríaisyou all would walk
Fut. perfectohabréis andadoyou all will have walked
Cond. perfectohabríais andadoyou all would have walked
Subj. futuroanduviereis(should) you all walk
Indefinidoanduvisteisyou all walked
Imperfectoandabaisyou all used to walk
Pluscuamp.habíais andadoyou all had walked
Subj. imperf.anduvierais(that) you all walked
Subj. -seanduvieseis(that) you all walked
Subj. pluscuamp.hubierais andado(that) you all had walked
Pret. anteriorhubisteis andadoyou all had walked
Imperativoandadwalk!
Imper. negativono andéisdon't walk

él / ella / usted

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

Presenteandahe/she walks
Perfectoha andadohe/she has walked
Subj. presenteande(that) he/she walks
Subj. perfectohaya andado(that) he/she has walked
Futuroandaráhe/she will walk
Condicionalandaríahe/she would walk
Fut. perfectohabrá andadohe/she will have walked
Cond. perfectohabría andadohe/she would have walked
Subj. futuroanduviere(should) he/she walk
Indefinidoanduvohe/she walked
Imperfectoandabahe/she used to walk
Pluscuamp.había andadohe/she had walked
Subj. imperf.anduviera(that) he/she walked
Subj. -seanduviese(that) he/she walked
Subj. pluscuamp.hubiera andado(that) he/she had walked
Pret. anteriorhubo andadohe/she had walked
Imperativoandewalk!
Imper. negativono andedon't walk

ellos / ellas / ustedes

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

Presenteandanthey walk
Perfectohan andadothey have walked
Subj. presenteanden(that) they walk
Subj. perfectohayan andado(that) they have walked
Futuroandaránthey will walk
Condicionalandaríanthey would walk
Fut. perfectohabrán andadothey will have walked
Cond. perfectohabrían andadothey would have walked
Subj. futuroanduvieren(should) they walk
Indefinidoanduvieronthey walked
Imperfectoandabanthey used to walk
Pluscuamp.habían andadothey had walked
Subj. imperf.anduvieran(that) they walked
Subj. -seanduviesen(that) they walked
Subj. pluscuamp.hubieran andado(that) they had walked
Pret. anteriorhubieron andadothey had walked
Imperativoandenwalk!
Imper. negativono andendon't walk
Imagen. 021800: Ryton, hacia 1920 — traducido de 021800:Ryton c.1920 (Newcastle Libraries · flickr · PDM)

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