Spelling change verbs that end in -zar

Organizar

Persona stem ending meaning
yoorganic éI organized
tuoranizasteyou organized
el/ellaoranizóhe/she organized
ustedoranizóyou (formal) organized
ustedesoranizaron you guys organized
nosotros oranizamos we organized
ellos/ellas oranizaronthey organized

The verbs below follow the same partner:

autorizar trazar
comenzar tropezarse (ie)
empezar
rezar