Lección: |
E
to IE Stem-changers: |
These
verbs have a vowel change in some forms of the present
tense conjugation. |
The
following list shows those subject pronouns for which
these changes occur. Those shown in red receive the e
to ie stem change. |
|
The
first thing to remember is to drop the -ar, -er, -ir for
present tense conjugation. Then find the last e
in the stem, and change it to an ie.
|
No
stem change occurs in the nosotros/as
or vosotros/as forms. |
|
*In
some countries in Central & South America vos
is used instead of tú.
Where vos is used,
none of these verbs have the stem-change in the 2nd person
singular. They do however get an accent on the last syllable. |
|
A
very important consideration is that many of these are
some of the most commonly USED verbs in the Spanish language. |
Especially
work on learning the verbs tener
and venir,
because these often form related verbs by the addition
of a simple prefix. |
|
This
group of verbs takes a bit of concentration. There are
many irregular forms dealing with the stem changers. These
verbs have a change of e
to ie in most present tense
conjugation forms, some preterite forms, and almost all
present subjunctive forms. These verbs will have to be
studied in their conjugated forms in other sections of
this site. Don't abandon hope! Once you understand the
patterns, it's easy to get it down! Most important of
all is simply to learn to recognize the stem-changers,
and what kind of stem change occurs. |
Click on the various items
in the top row below to hear explanations: |
|
|
español
|
stem
change |
"yo"
|
subj
stem |
¿pretérito? |
¿futuro? |
inglés
|
|
|
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|
|
|
|
|
|
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abstenerse |
e-ie
|
-go
|
absteng-
|
abstuv-
|
abstendr-
|
to
abstain, refrain from, forbear |
|
|
acertar |
e-ie
|
|
aciert-
|
|
|
to
hit the mark, hit upon, succeed, do right |
|
|
adherir |
e-ie |
|
adhier-
|
3rd
e-i |
|
to
adhere, stick |
|
|
adquirir |
e-ie |
|
adquier-
|
3rd
e-i |
|
to
obtain, acquire |
|
|
advertir |
e-ie
|
|
adviert-
|
3rd
e-i |
|
to
advise, give notice, give warning, warn |
|
|
apretar |
e-ie
|
|
apriet-
|
|
|
to
tighten |
|
|
arrepentir |
e-ie |
|
arrepient-
|
3rd
e-i |
|
to
regret |
|
|
ascender |
e-ie
|
|
asciend-
|
|
|
to
ascend, promote |
|
|
asentir |
e-ie |
|
asient-
|
3rd
e-i |
|
to
nod, assent |
|
|
atender |
e-ie
|
|
atiend-
|
|
|
to
attend, pay attention, heed |
|
|
atravesar |
e-ie
|
|
atravies-
|
|
|
to
go through, cross, run through |
|
|
calentar |
e-ie
|
|
calient-
|
|
|
to
heat up, warm, warm up |
|
|
cerrar |
e-ie
|
|
cierr-
|
|
|
to
close, shut |
|
|
circunvenir |
e-ie
|
-go
|
circunveng-
|
circunvin-
|
circunvendr-
|
to
circumvent |
|
|
comenzar |
e-ie
|
|
comienc-
|
1st
z-c |
|
to
commence, start, begin |
|
|
conferir |
e-ie
|
|
confier-
|
3rd
e-i |
|
to
confer |
|
|
confesar |
e-ie
|
|
confies-
|
|
|
to
confess |
|
|
consentir |
e-ie
|
|
consient-
|
3rd
e-i |
|
to
consent |
|
|
contener |
e-ie
|
-go
|
conteng-
|
contuv-
|
contendr-
|
to
contain |
|
|
contravenir |
e-ie
|
-go
|
contraveng-
|
contravin-
|
contravendr-
|
to
contravene |
|
|
convenir |
e-ie
|
-go
|
conveng-
|
convin-
|
convendr-
|
to
convene |
|
|
convertir |
e-ie
|
|
conviert-
|
3rd
e-i |
|
to
convert, change, transform |
|
|
defender |
e-ie
|
|
defiend-
|
|
|
to
defend |
|
|
descender |
e-ie
|
|
desciend-
|
|
|
to
descend |
|
|
desmembrar |
e-ie
|
|
desmiembr-
|
|
|
to
dismantle |
|
|
desmentir |
e-ie
|
|
desmient-
|
3rd
e-i |
|
to
refute |
|
|
despertar |
e-ie
|
|
despiert-
|
|
|
to
awaken, wake up |
|
|
desplegar |
e-ie
|
|
despliegu-
|
1st
g-gu |
|
to
deploy |
|
|
detener |
e-ie
|
-go
|
deteng-
|
detuv-
|
detendr-
|
to
detain |
|
|
diferir |
e-ie
|
|
difier-
|
3rd
e-i |
|
to
differ |
|
|
digerir |
e-ie
|
|
digier-
|
3rd
e-i |
|
to
digest |
|
|
discernir |
e-ie
|
|
disciern-
|
|
|
to
discern |
|
|
disentir |
e-ie
|
|
disient-
|
3rd
e-i |
|
to
dissent |
|
|
divertirse |
e-ie
|
|
diviert-
|
3rd
e-i |
|
to
have fun, have a good time |
|
|
empezar |
e-ie
|
|
empiec-
|
1st
z-c |
|
to
start, begin |
|
|
encender |
e-ie
|
|
enciend-
|
|
|
to
burn, light, turn on |
|
|
encerrar |
e-ie
|
|
encierr-
|
|
|
to
shut in, lock up, close in, confine |
|
|
encomendar |
e-ie
|
|
encomiend-
|
|
|
to
entrust |
|
|
enmendar |
e-ie
|
|
enmiend-
|
|
|
to
amend |
|
|
ensangrentar |
e-ie
|
|
ensangrient-
|
|
|
to
cover with blood |
|
|
entender |
e-ie
|
|
entiend-
|
|
|
to
understand |
|
|
enterrar |
e-ie
|
|
entierr-
|
|
|
to
bury, inter |
|
|
entretener |
e-ie
|
-go
|
entreteng-
|
entretuv-
|
entretendr-
|
to
entertain |
|
|
entrevenir |
e-ie
|
-go
|
entreveng-
|
entrevin-
|
entrevendr-
|
to
intervene |
|
|
extender |
e-ie
|
|
extiend-
|
|
|
to
extend, stretch, stretch out |
|
|
fregar |
e-ie
|
|
friegu-
|
1st
g-gu |
|
to
rub, scrub, scour, wash, mop |
|
|
gobernar |
e-ie
|
|
gobiern-
|
|
|
to
govern |
|
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heder |
e-ie
|
|
hied-
|
|
|
to
stink, smell bad |
|
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helar |
e-ie
|
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hiel-
|
|
|
to
freeze, gell, ice over |
|
|
herir |
e-ie
|
|
hier-
|
3rd
e-i |
|
to
injure, hurt, wound, beat |
|
|
hervir |
e-ie
|
|
hierv-
|
3rd
e-i |
|
to
boil |
|
|
inferir |
e-ie
|
|
infier-
|
3rd
e-i |
|
to
infer |
|
|
ingerir |
e-ie
|
|
ingier-
|
3rd
e-i |
|
to
ingest |
|
|
intervenir |
e-ie
|
-go
|
interveng-
|
intervin-
|
intervendr-
|
to
intervene |
|
|
invernar |
e-ie
|
|
inviern-
|
|
|
to
hibernate, winter |
|
|
invertir |
e-ie
|
|
inviert-
|
3rd
e-i |
|
to
invest |
|
|
malherir |
e-ie
|
|
malhier-
|
3rd
e-i |
|
to
injure fatally, mortally wound |
|
|
manifestar |
e-ie
|
|
manifiest-
|
|
|
to
manifest, reveal, display, show, declare |
|
|
mantener |
e-ie
|
-go
|
manteng-
|
mantuv-
|
mantendr-
|
to
maintain |
|
|
mentar |
e-ie
|
|
mient-
|
|
|
to
mention, name |
|
|
mentir |
e-ie
|
|
mient-
|
3rd
e-i |
|
to
lie, tell an untruth |
|
|
merendar |
e-ie
|
|
meriend-
|
|
|
to
snack, have a snack |
|
|
negar |
e-ie
|
|
niegu-
|
1st
g-gu |
|
to
negate, say no |
|
|
nevar |
e-ie
|
|
niev-
|
|
|
to
snow |
|
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obtener |
e-ie
|
-go
|
obteng-
|
obtuv-
|
obtendr-
|
to
get, obtain |
|
|
ofender |
e-ie
|
|
ofiend-
|
|
|
to
offend |
|
|
pensar |
e-ie
|
|
piens-
|
|
|
to
think |
|
|
perder |
e-ie
|
|
pierd-
|
|
|
to
lose |
|
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pervertir |
e-ie
|
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perviert-
|
3rd
e-i |
|
to
pervert, lead astray, garble, corrupt |
|
|
preferir |
e-ie
|
|
prefier-
|
3rd
e-i |
|
to
prefer |
|
|
presentir |
e-ie |
|
preasient-
|
3rd
e-i |
|
to
have a feeling, have an idea |
|
|
prevenir |
e-ie
|
-go
|
preveng-
|
previn-
|
prevendr-
|
to
prevent, prepare, make ready, anticipate, foresee, avoid,
overcome |
|
|
querer |
e-ie
|
|
quier-
|
quis-
|
querr-
|
to
want, love |
|
|
recomendar |
e-ie
|
|
recomiend-
|
|
|
to
recommend |
|
|
referir |
e-ie
|
|
refier-
|
3rd
e-i |
|
to
refer |
|
|
regar |
e-ie
|
|
rieg-
|
1st
g-gu |
|
to
water, irrigate, wash, sprinkle, spray |
|
|
remendar |
e-ie
|
|
remiend-
|
|
|
to
improve, patch, mend, repair |
|
|
renegar |
e-ie
|
|
reniegu-
|
1st
g-gu |
|
to
deny vigorously, detest, abhor, renegade, apostatize, swear,
blaspheme |
|
|
replegar |
e-ie
|
|
repliegu-
|
1st
g-gu |
|
to
fold over & over, fall back, retreat |
|
|
requerir |
e-ie |
|
requier-
|
3rd
e-i |
|
to
require, need, request, ask for, send for, call for |
|
|
restregar |
e-ie
|
|
restriegu-
|
1st
g-gu |
|
to
scour, rub hard, scrub |
|
|
retener |
e-ie
|
-go
|
reteng-
|
retuv-
|
retendr-
|
to
retain, hold back, keep, catch, hold |
|
|
reventar |
e-ie
|
|
revient-
|
|
|
to
burst, explode, blow up, break |
|
|
segar |
e-ie
|
|
siegu-
|
1st
g-gu |
|
to
harvest, reap, mow, cut down |
|
|
sembrar |
e-ie
|
|
siembr-
|
|
|
to
plant, sow, seed |
|
|
sentar |
e-ie
|
|
sient-
|
|
|
to
seat, sit |
|
|
sentir |
e-ie |
|
sient-
|
3rd
e-i |
|
to
feel, touch, sense |
|
|
serrar |
e-ie
|
|
sierr-
|
|
|
to
saw |
|
|
sosegar |
e-ie
|
|
sosiegu-
|
1st
g-gu |
|
to
calm, quiet, appease, soothe, pacify |
|
|
sostener |
e-ie
|
-go
|
sosteng-
|
sostuv-
|
sostendr-
|
to
sustain |
|
|
soterrar |
e-ie
|
|
sotierr-
|
|
|
to
bury underground, inter |
|
|
subarrendar |
e-ie
|
|
subarriend-
|
|
|
to
sublease, sublet |
|
|
sugerir |
e-ie
|
|
sugier-
|
3rd
e-i |
|
to
suggest |
|
|
temblar |
e-ie
|
|
tiembl-
|
|
|
to
tremble, shake |
|
|
tender |
e-ie
|
|
tiend-
|
|
|
to
extend, spread out, stretch forth |
|
|
tener |
e-ie
|
-go
|
teng-
|
tuv-
|
tendr-
|
to
have |
|
|
tentar |
e-ie
|
|
tient-
|
|
|
to
tempt, feel, examine by touch |
|
|
transferir |
e-ie
|
|
transfier-
|
3rd
e-i |
|
to
transfer |
|
|
tropezar |
e-ie
|
|
tropiec-
|
1st
z-c |
|
to
trip, stumble |
|
|
venir |
e-ie
|
-go
|
veng-
|
vin-
|
vendr-
|
to
come |
|
|
verter |
e-ie
|
|
viert-
|
|
|
to
pour, spill, shed |
|