Nijemirdum (Dutch) comes from Old Frisian nī, from Proto-West Germanic niwi, from Proto-Germanic *niwjaz, from Proto-Indo-European néwyos, from Proto-Indo-European néwos, from Proto-Indo-European new- — new; to nod, assent to.
Ancestry of “Nijemirdum”, step by step
Nijemirdum traces back through two separate lines of ancestry.