Where does “giża” come from?

giża (Polish) comes from German Giese, from Old English *jǣsī, from Old English sīe, from Proto-Germanic sijǭ.

Ancestry of “giża”, step by step

giża traces back through two separate lines of ancestry.

via German Giese

StepLanguageWordMeaning
1GermanGiese—
2Old English*jǣsī—
3Old Englishsīebe; let it be
4Proto-Germanicsijǭ—

via Egyptian Arabic اَلْجِيزَة

StepLanguageWordMeaning
1Egyptian Arabicاَلْجِيزَة—
2Arabicاَلْجِيزَةthe valley”, “the plateau

Words derived from “giża”

Every word from Proto-Germanic sijǭ →Every word from Old English sīe →Every word from Old English *jǣsī →