In chapter
7.1 we had a glance at the English version of compound
tenses with the modal verb to
have and the perfect participle. Now have a look
at the Spanish version of the same thing. There is the
modal verb haber
and the perfect participle. As usually in
Spanish the formation of the participle depends on the
ending of the infinitive verb (-ar,
-er or -ir).
With the perfect participle there are only a few irregular
verbs. The regular verbs are formed as follows:
Formation
of the perfect participle in verbs with ending
-ar
infinitive
stem
ending
perfect
participle
tomar (to take)
tom-
-ado
tomado(taken)
hablar (to speak)
habl-
-ado
hablado(spoken)
comprar (to buy)
compr-
-ado
comprado
(bought)
Formation
of the perfect participle in verbs with ending
-er
infinitive
stem
ending
perfect
participle
comer (to eat)
com-
-ido
comido(eaten)
vender (to sell)
vend-
-ido
vendido(sold)
poder (to can)
pod-
-ido
podido(could)
Formation
of the perfect participle in verbs with ending
-ir
infinitive
stem
ending
perfect participle
recibir (to receive)
recib-
-ido
recibido
(received)
conducir (to steer)
conduc-
-ido
conducido
(steered)
venir (to come)
ven-
-ido
venido
(come)
Some verbs are irregular like poner,
ver, ser
and decir.
Irregular
perfect participle
poner (to put)
puesto
put
decir (to say, to tell)
dicho
said, told
ver (to see)
visto
seen
ser (to be)
sido
been
Conjugation
of haber
presente
pretérito
imperfecto
pretérito
indefinido
yo he
yo había
yo hube
tú has
tú habías
tú hubiste
él ha
él había
él hubo
nosotros hemos
nosotros habíamos
nosotros hubimos
vosotros habéis
vosotros habíais
vosotros hubistéis
ellos han
ellos habían
ellos hubieron
Unfortunately the verb haber itself
is quite a irregular one. It changes the stem quite
often. Anyway, since it is used so often there is nothing
better to do than to learn the forms. Because:
Compound
tenses are formed with the respective form
of haber and the perfect participle
haberin presente + perfect participle
forms pretérito
perfecto
(he comido)
haber in pretérito
imperfecto + perfect
participle forms pretérito
plusquamperfecto (había comido)
haber in pretérito
indefinido + perfect participle forms pretérito
anterior (hube comido)