Where does “Ҷиза” come from?

Ҷиза (Tajik) comes from Classical Persian جِیزَه, from Arabic اَلْجِيزَة — the valley”, “the plateau.

Ancestry of “Ҷиза”, step by step

StepLanguageWordMeaning
1Classical Persianجِیزَه
2Arabicاَلْجِيزَةthe valley”, “the plateau
Every word from Arabic اَلْجِيزَة