Where does “cussinde” come from?

cussinde (Middle English) comes from Old English cyssende, from Proto-Germanic kussijandz.

Ancestry of “cussinde”, step by step

StepLanguageWordMeaning
1Old Englishcyssende—
2Proto-Germanickussijandz—
Every word from Proto-Germanic kussijandz →Every word from Old English cyssende →