izäti = aunt (noun) (some things Google found for "izati": an uncommon term; Izati (or Izzati) is a unusual feminine first name that can be Malaysian; Izati is a rare last name; user names)
Word derivation for "aunt" :
Basque = izeba, Finnish = täti
Miresua = izäti
My previous Miresua conlang word for "aunt" was "ibetä". I decided to use the Z from the Basque word.