Where does “soldo” come from?

soldo (Galician) comes from Old Portuguese soldo, from Late Latin soldus, from Latin solidus, from Proto-Italic soliðos, from Proto-Indo-European solh₂-i-dʰ-o-s, from Proto-Indo-European solh₂- — whole.

soldo (Galician): salary

Definitions

salary

Ancestry of “soldo”, step by step

Step	Language	Word	Meaning
1	Old Portuguese	soldo	—
2	Late Latin	soldus	Alternative form of solidus; solid
3	Latin	solidus	solid; A solidus: a Roman ~23-carat gold coin...
4	Proto-Italic	soliðos	—
5	Proto-Indo-European	solh₂-i-dʰ-o-s	entire
6	Proto-Indo-European	solh₂-	whole

Every word from Proto-Indo-European solh₂- →Every word from Proto-Indo-European solh₂-i-dʰ-o-s →Every word from Proto-Italic soliðos →