Where does “medpassasjer” come from?

medpassasjer (Norwegian Bokmål) comes from Norwegian Bokmål med, from Danish med, from Old Norse með, from Proto-Germanic midi, from Proto-Indo-European meth₂, from Proto-Indo-European mé — in the middle of, near, by, around, with.

medpassasjer (Norwegian Bokmål): a fellow traveller or passenger person travelling on the same conveyance or tour

Definitions

a fellow traveller or passenger person travelling on the same conveyance or tour

Ancestry of “medpassasjer”, step by step

medpassasjer traces back through two separate lines of ancestry.

via Norwegian Bokmål med

Step	Language	Word	Meaning
1	Norwegian Bokmål	med	with; by; of
2	Danish	med	with; by; including, counting
3	Old Norse	með	with, along with
4	Proto-Germanic	midi	with, by, through; along, together
5	Proto-Indo-European	meth₂	with
6	Proto-Indo-European	mé	in the middle of, near, by, around, with

via Norwegian Bokmål passasjer

Step	Language	Word	Meaning
1	Norwegian Bokmål	passasjer	a passenger; indefinite plural of passasje
2	Italian	passagero	—

Every word from Proto-Indo-European mé →Every word from Proto-Indo-European meth₂ →Every word from Proto-Germanic midi →