Where does “Nydam” come from?

Nydam (Danish) comes from Danish Dam, from French dame, from Old French dame, from Late Latin domna, from Latin domina, from Latin Dominus, from Latin domus, from Proto-Italic domos — to build; to arrange, to put together.

Ancestry of “Nydam”, step by step

Nydam traces back through two separate lines of ancestry.

via Danish Dam

StepLanguageWordMeaning
1DanishDampond
2FrenchdameA lady; A polite form of address for a woman;...
3Old Frenchdamelady; woman
4Late Latindomnalady, mistress
5Latindominalady or mistress of the house
6LatinDominusthe Lord; Lord; The Lord
7Latindomushouse, home; any building or abode; native place,...
8Proto-Italicdomoshouse, home
9Proto-Indo-Europeandṓmhome; house
10Proto-Indo-Europeandem-to build; to arrange, to put together

via Danish ny

StepLanguageWordMeaning
1Danishnynew; fresh; recent
2Old Danishnynew
3Old NorseNýrname of a dwarf
4Proto-Germanic*niwjaz
5Proto-Indo-EuropeannéwyosAlternative form of *néwos; new
6Proto-Indo-Europeannéwosnew
7Proto-Indo-Europeannew-new; to nod, assent to
Every word from Proto-Indo-European dem-