Where does “útbreiðsla” come from?

útbreiðsla (Icelandic) comes from Icelandic útbreiða, from Icelandic út, from Old Norse út, from Proto-Germanic ūt, from Proto-Indo-European úd — out, outward.

útbreiðsla (Icelandic): distribution, spread

Definitions

distribution, spread

Ancestry of “útbreiðsla”, step by step

Step	Language	Word	Meaning
1	Icelandic	útbreiða	to spread out, to distribute
2	Icelandic	út	out
3	Old Norse	út	out
4	Proto-Germanic	ūt	out, outward
5	Proto-Indo-European	úd	out, outward

Every word from Proto-Indo-European úd →Every word from Proto-Germanic ūt →Every word from Old Norse út →