From Ottoman Turkish قوقوروز (kokoroz)
kukùruz m. (Cyrillic spelling куку̀руз)
IPA: /kukǔruz/ - Hyphenation: ku‧ku‧ruz
Kukuruz
Gugaruz
IPA: /gugaruz/ - Hyphenation: gu‧ga‧ruz
corn, maize
Wiktionary on kukuruz