Etymograph

English

Oslovian

From Oslo + -v- + -ian.

Formed from Oslo + -v- + -ian

Proto-Indo-European *h₂ems- ‘to engender, beget’

…

Proto-Germanic *ansuz ‘god, deity’

Proto-Norse *ansulauhu

Old Norse Ósló

Norwegian Oslo

English Oslo

Today it means

noun A person from Oslo, the capital of Norway.

Language periods are conventional ranges, not dates for this word.

Etymograph / Oslovian