Where does “sooloalbumi” come from?

sooloalbumi (Finnish) comes from Finnish albumi, from Latin album, from Latin Albus, from Proto-Italic alβos, from Proto-Indo-European h₂élbʰos — white.

sooloalbumi (Finnish): solo album

Definitions

solo album

Ancestry of “sooloalbumi”, step by step

sooloalbumi traces back through two separate lines of ancestry.

via Finnish albumi

Step	Language	Word	Meaning
1	Finnish	albumi	An album
2	Latin	album	inflection of albus: ## accusative masculine...
3	Latin	Albus	white properly without, dull white
4	Proto-Italic	alβos	white
5	Proto-Indo-European	h₂élbʰos	white

via Finnish soolo

Step	Language	Word	Meaning
1	Finnish	soolo	solo
2	Italian	solo	alone, by oneself, unattended, unaccompanied,...
3	Latin	sōlus	—
4	Ancient Greek	Σολοῦς	Solus, Sicily, Italy

Every word from Proto-Indo-European h₂élbʰos →Every word from Proto-Italic alβos →Every word from Latin Albus →