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Spanish · Verb · #414 most common

arbitrar

to arbitrate
to referee

Regular-ar ending

In the tables below, the stem is shown in black and the ending in purple.

1.

Presente

Habitual actions, general truths, and what's happening now.

yoarbitro
arbitras
él/ellaarbitra
nosotrosarbitramos
vosotrosarbitráis
ellos/ellasarbitran

Yo arbitro el partido de fútbol cada sábado.

I referee the soccer match every Saturday.

Ella arbitra en competiciones de baloncesto.

She arbitrates in basketball competitions.

2.

Pretérito Indefinido

Completed actions at a specific point in the past.

yoarbitré
arbitraste
él/ellaarbitró
nosotrosarbitramos
vosotrosarbitrasteis
ellos/ellasarbitraron

Ayer arbitré un juego de voleibol.

Yesterday, I refereed a volleyball game.

El año pasado, él arbitró la final del torneo.

Last year, he refereed the final of the tournament.

3.

Imperfecto

Ongoing or repeated actions in the past, descriptions, and background context.

yoarbitraba
arbitrabas
él/ellaarbitraba
nosotrosarbitrábamos
vosotrosarbitrabais
ellos/ellasarbitraban

Cuando era joven, yo arbitraba muchos partidos.

When I was young, I refereed many matches.

Ella siempre arbitraba en las ligas locales.

She always refereed in the local leagues.

4.

Futuro Simple

Future actions, predictions, and speculation about the present.

yoarbitraré
arbitrarás
él/ellaarbitrará
nosotrosarbitraremos
vosotrosarbitraréis
ellos/ellasarbitrarán

Mañana arbitraré un partido importante.

Tomorrow, I will referee an important match.

Ellos arbitrarán la competencia de este fin de semana.

They will referee the competition this weekend.

5.

Condicional

Hypothetical situations, polite requests, and future-in-the-past.

yoarbitraría
arbitrías
él/ellaarbitría
nosotrosarbitraríamos
vosotrosarbitraríais
ellos/ellasarbitrarían

Si tuviera tiempo, arbitraría más partidos.

If I had time, I would referee more matches.

Ella arbitraría el torneo si la invitan.

She would referee the tournament if she is invited.

6.

Subjuntivo Presente

Wishes, doubts, emotions, and subordinate clauses expressing uncertainty.

yoarbitre
arbitres
él/ellaarbitre
nosotrosarbitremos
vosotrosarbitréis
ellos/ellasarbitren

Es importante que yo arbitre con imparcialidad.

It is important that I referee impartially.

Espero que él arbitre el próximo partido.

I hope that he referees the next match.

7.

Subjuntivo Imperfecto

Past subjunctive contexts, hypothetical si-clauses, and polite suggestions.

yoarbitrara
arbitraras
él/ellaarbitrara
nosotrosarbitráramos
vosotrosarbitrarais
ellos/ellasarbitraran

Si yo arbitrara ese juego, lo haría de manera justa.

If I were to referee that game, I would do it fairly.

Ojalá ella arbitrara más a menudo.

I wish she refereed more often.

Related verbs

Common questions
Is "arbitrar" regular or irregular in Spanish?
"arbitrar" is a regular -ar verb in Spanish. It follows the standard conjugation pattern for -ar verbs.
How do you conjugate "arbitrar" in the present tense?
In the Presente, "arbitrar" conjugates as: arbitras, arbitro, arbitran, and more. See the full table above.
What is the past tense of "arbitrar" in Spanish?
In the Pretérito Indefinido, "arbitrar" conjugates as: arbitraste, arbitré, arbitraron, and more. See the full table above.
How common is "arbitrar" in Spanish?
"arbitrar" (to arbitrate, to referee) is one of the most commonly used verbs in Spanish.