Where does “flygbas” come from?

flygbas (Swedish) comes from Swedish flyga, from Old Swedish flȳgha, from Old Norse fljúga, from Proto-Germanic fleuganą, from Proto-Indo-European plewk-, from Proto-Indo-European plew- — to fly, flow, run.

flygbas (Swedish): air base

Definitions

air base

Ancestry of “flygbas”, step by step

flygbas traces back through two separate lines of ancestry.

via Swedish flyga

Step	Language	Word	Meaning
1	Swedish	flyga	to fly
2	Old Swedish	flȳgha	to fly
3	Old Norse	fljúga	to fly
4	Proto-Germanic	fleuganą	to fly
5	Proto-Indo-European	plewk-	to fly, flow, run; to splash, to flap with hands
6	Proto-Indo-European	plew-	to fly, flow, run

via Swedish bås

Step	Language	Word	Meaning
1	Swedish	bås	a box, a compartment
2	Latin	basis	A pedestal, foot, base; basis, foundation; The...
3	Ancient Greek	βάσις	step; rhythm; foot
4	Proto-Hellenic	gʷə́tis	step
5	Proto-Indo-European	gʷémtis	step, act of walking
6	Proto-Indo-European	gʷem-	to step

Every word from Proto-Indo-European plew- →