Where does “dimmbláur” come from?

dimmbláur (Faroese) comes from Faroese bláur, from Old Norse blár, from Old Norse bý, from Proto-Germanic biją, from Proto-Germanic bijǭ, from Proto-Indo-European bʰey- — bee.

dimmbláur (Faroese): dark blue

Definitions

dark blue

Ancestry of “dimmbláur”, step by step

dimmbláur traces back through two separate lines of ancestry.

via Faroese bláur

Step	Language	Word	Meaning
1	Faroese	bláur	blue
2	Old Norse	blár	blue, often denoting a dark colour, blue-black,...
3	Old Norse	bý	bee
4	Proto-Germanic	biją	—
5	Proto-Germanic	bijǭ	bee
6	Proto-Indo-European	bʰey-	bee

via Faroese dimmur

Step	Language	Word	Meaning
1	Faroese	dimmur	dark
2	Old Norse	dimmr	dark, gloomy
3	Proto-Germanic	dimmaz	dark; gloomy
4	Proto-Indo-European	dʰem-	to whisk, smoke, blow; dust, haze, cloud; obscure

Every word from Proto-Indo-European bʰey- →Every word from Proto-Germanic bijǭ →Every word from Proto-Germanic biją →