köken: From Eid + Bruch. Compare Middle High German eidebreche (“oath-breaking”, adjective), Old English āþbryċe (“oath-breaking, perjury”), whence English oathbreach, Dutch eedbreuk.
köken: From Old Swedish mēnēþer, from Old Norse meineiðr, from Proto-Germanic *mainaiþaz (“perjury”), from *mainą + *aiþaz. Equivalent to men + ed. Cognate of Old English mānāþ, Danish mened, German Meineid, Dutch meineed.
köken: From Old Danish meneth, from Old Norse meineiðr, from Proto-Germanic *mainaiþaz (“perjury”), from *mainą + *aiþaz. Cognate of Old English mānāþ, German Meineid, Dutch meineed.