Where does “καστανοκόκκινος” come from?

καστανοκόκκινος (Greek) comes from Greek κόκκινος, from Koine Greek κόκκινος, from Ancient Greek -ινος, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

καστανοκόκκινος (Greek): sorrel, puce

Definitions

sorrel, puce

Ancestry of “καστανοκόκκινος”, step by step

καστανοκόκκινος traces back through two separate lines of ancestry.

via Greek κόκκινος

Step	Language	Word	Meaning
1	Greek	κόκκινος	red
2	Koine Greek	κόκκινος	scarlet; blushing
3	Ancient Greek	-ινος	Added to nouns or adverbs to form adjectives...
4	Proto-Indo-European	-iHnos	Creates adjectives of materials
5	Proto-Indo-European	-no-	adjectival suffix

via Greek καστανός

Step	Language	Word	Meaning
1	Greek	καστανός	brown, chestnut

Every word from Proto-Indo-European -no- →Every word from Ancient Greek -ινος →Every word from Koine Greek κόκκινος →