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Conjugation Chart
stem-changingpresent tense16 verbs

Fully irregular

Highly suppletive verbs (ser, ir, haber): learn forms individually.

Verbs following this pattern

TOP 10 OF 16
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#InfinitiveEnglish1s presentDiphthongFreq.
1serto be (essence)soyFully irregular#1
2haberto have (aux)heFully irregular#2
5hacerto do, to makehagoFully irregular#5
7decirto say, to telldigoFully irregular#7
8irto govoyFully irregular#8
9verto seeveoFully irregular#9
10darto givedoyFully irregular#10
11saberto know (facts)séFully irregular#11
12quererto want, to lovequieroFully irregular#12
84caerto fall, to dropcaigoFully irregular#84