Where does “Nyström” come from?

Nyström (Swedish) comes from Swedish ström, from Old Swedish strömber, from Old Norse straumr, from Proto-Germanic straumaz, from Proto-Indo-European srowmos, from Proto-Indo-European srew-, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.

Ancestry of “Nyström”, step by step

Nyström traces back through two separate lines of ancestry.

via Swedish ström

StepLanguageWordMeaning
1Swedishströmcurrent, flow; the part of a fluid that moves...
2Old Swedishströmber
3Old Norsestraumra stream, a current, a race, a river; the tide
4Proto-Germanicstraumazstream, current, river
5Proto-Indo-Europeansrowmosriver
6Proto-Indo-Europeansrew-to flow, stream
7Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

via Swedish ny

StepLanguageWordMeaning
1Swedishnynew
2Old NorseNýrname of a dwarf
3Proto-Germanic*niwjaz
4Proto-Indo-EuropeannéwyosAlternative form of *néwos; new
5Proto-Indo-Europeannéwosnew
6Proto-Indo-Europeannew-new; to nod, assent to
Every word from Proto-Indo-European ser-Every word from Proto-Indo-European srew-Every word from Proto-Indo-European srowmos