Where does “ارغوانی” come from?

ارغوانی (Persian) comes from Persian ـی, from Middle Persian -yk', from Old Persian -𐎡𐎣, from Proto-Indo-Iranian -kas, from Proto-Indo-European -ḱos — -y, -ic.

ارغوانی (Persian): colour of the blossom of "Cercis siliquastrum";...

Definitions

colour of the blossom of "Cercis siliquastrum";...

Ancestry of “ارغوانی”, step by step

ارغوانی traces back through two separate lines of ancestry.

via Persian ـی

Step	Language	Word	Meaning
1	Persian	ـی	Forms nouns or adjectives from nouns; Forms...
2	Middle Persian	-yk'	—
3	Old Persian	-𐎡𐎣	of, pertaining to, belonging to, related to
4	Proto-Indo-Iranian	-kas	Creates deadjectival and desubstantival...
5	Proto-Indo-European	-ḱos	-y, -ic

via Persian ارغوان

Step	Language	Word	Meaning
1	Persian	ارغوان	purple, dark magneta; "Cercis siliquastrum",...
2	Middle Persian	ʾlgwkʾn'	purple
3	English	argamannu	A red-purple dye; A cloth of this color, often...
4	Akkadian	𒅈𒂵𒌋𒌋𒉡	red purple; tribute

Words derived from “ارغوانی”

Every word from Proto-Indo-European -ḱos →Every word from Middle Persian -yk' →Every word from Persian ـی →