Where does “opsyn” come from?

opsyn (Danish) comes from Danish syn, from Old Saxon siun, from Old Norse sýn, from Proto-Germanic siuniz, from Proto-Germanic sehwaną, from Proto-Indo-European sekʷ- — to follow; to see; to say.

opsyn (Danish): surveillance

Definitions

  1. surveillance

Ancestry of “opsyn”, step by step

opsyn traces back through 3 separate lines of ancestry.

via Danish syn

StepLanguageWordMeaning
1Danishsynvision, faculty of sight; a way of perceiving...
2Old Saxonsiunvision, sight
3Old Norsesýnsight, eyesight; appearance, look
4Proto-Germanicsiunizappearance, sight; face
5Proto-Germanicsehwanąto see
6Proto-Indo-Europeansekʷ-to follow; to see; to say

via Danish op

StepLanguageWordMeaning
1Danishopup
2Old Norseuppup
3Proto-Germanicuppup, upwards
4Proto-Germanicubunder
5Proto-Indo-Europeanupóunder, below
6Proto-Indo-Europeanh₃ewp-

via German Aufsicht

StepLanguageWordMeaning
1GermanAufsichtsupervision, oversight
2Germanaufsehento look up
Every word from Proto-Indo-European sekʷ-Every word from Proto-Germanic sehwanąEvery word from Proto-Germanic siuniz
opsyn — Etymology, Origin & Word History | Etymology Explorer