What verb would you like to conjugate?

WOW! With the amount of searches you've done, you should buy the book!

atronar

Simple Tenses
Compound Tenses
Present Indicative
atruen atron " " " atruen
Add present
indicative endings
atrueno
atronamos
atruenas
atronáis
atruena
atruenan
remove -o from atrueno; stem change
Present Subjunctive
atruen atron " " " atruen
Add present
subjunctive endings
atruene
atronemos
atruenes
atronéis
atruene
atruenen
Imperfect Indicative
atron
Add imperfect
indicative endings
atronaba
atronábamos
atronabas
atronabais
atronaba
atronaban
remove -ron from atronaron
Imperfect Subjunctive
atrona
Add imperfect
subjunctive endings
atronara
atronáramos
atronaras
atronarais
atronara
atronaran
Preterite
atron
Add preterite
endings
atroné
atronamos
atronaste
atronasteis
atronó
atronaron
remove -ar from infinitive; stem change
Infinitive 
atronar
use infinitive as future stem
remove -ar and add -ando
Present Participle
atronando
remove -ar and add -ado
Past Participle
atronado
Future
atronar
Add future
endings
atronaré
atronaremos
atronarás
atronaréis
atronará
atronarán
Conditional
atronar
Add conditional
endings
atronaría
atronaríamos
atronarías
atronaríais
atronaría
atronarían
Perfect Indicative
present indicative
of haber
Add past participle
he atronado
hemos atronado
has atronado
habéis atronado
ha atronado
han atronado
Perfect Subjunctive
present subjunctive
of haber
Add past participle
haya atronado
hayamos atronado
hayas atronado
hayáis atronado
haya atronado
hayan atronado
pluperfect Indicative
imperfect indicative
of haber
Add past participle
había atronado
habíamos atronado
habías atronado
habíais atronado
había atronado
habían atronado
Past Participle
atronado
pluperfect Subjunctive
imperfect subjunctive
of haber
Add past participle
hubiera atronado
hubiéramos atronado
hubieras atronado
hubierais atronado
hubiera atronado
hubieran atronado
Future perfect
future
of haber
Add past participle
habré atronado
habremos atronado
habrás atronado
habréis atronado
habrá atronado
habrán atronado
Conditional perfect
conditional
of haber
Add past participle
habría atronado
habríamos atronado
habrías atronado
habríais atronado
habría atronado
habrían atronado

Key points

The key points are only available in the book!

This feature summarises the most important parts of each verb pattern, highlighting any irregular participles or verb stems. Get the book for the full verbMAPS experience.

Buy the book
Popular French verbs
bachoterVerb of the day
 
Buy the book
Popular Spanish verbs
descontrolarVerb of the day
 
Buy the book
Popular Italian verbs
ritrasmettereVerb of the day
 
Buy the book
Popular Portuguese verbs
alumiarVerb of the day
 
Buy the book