Where does “Giese” come from?

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

Ancestry of “Giese”, step by step

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

Words derived from “Giese”

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