This is an irregular verb. It follows the conjugation pattern of the verb hacer.
Present 1st Person: deshago
Imperative 2nd Person: deshaz
Preterite Stem: deshic-
Preterite Endings: e - iste - o - imos - isteis - ieron
Future Stem: deshar-
Participle: deshecho
Spelling Change: c z (deshizo)
PresentPresente
Siempre deshago la maleta después del viaje.
I always unpack my suitcase after the trip.
PreteritePretérito indefinido
Deshice el nudo con mucha paciencia.
I undid the knot with a lot of patience.
FutureFuturo
El sol deshará la nieve por la tarde.
The sun will melt the snow in the afternoon.