Where does “yellow-orange” come from?

yellow-orange (English) comes from English Orange, from French Orange, from Spanish naranja, from Old Spanish naranja, from Arabic نَارَنْج, from Persian نارنگ, from Sanskrit नारङ्ग, from Dravidian dra — date palm.

yellow-orange (English): A yellowish-orange colour

Definitions

  1. A yellowish-orange colour

Ancestry of “yellow-orange”, step by step

yellow-orange traces back through two separate lines of ancestry.

via English Orange

StepLanguageWordMeaning
1EnglishOrangeRelating to the Orange Order
2FrenchOrangeOrange
3Spanishnaranjaorange; Pertaining to Ciudadanos, a Spanish...
4Old Spanishnaranjaorange
5Arabicنَارَنْجbitter orange
6Persianنارنگbitter orange
7Sanskritनारङ्गthe orange-tree; the juice of the pepper plant;...
8Dravidiandra
9Proto-Dravidian*cīntudate palm

via English yellow

StepLanguageWordMeaning
1EnglishyellowHaving yellow as its color; Lacking courage;...
2Middle Englishyelowyellow, yellowish, gold; yellow-coloured;...
3Old Englishġeoluyellow
4Proto-West Germanicgeluyellow
5Proto-Germanicgelwazyellow
6Proto-Indo-Europeanǵʰelh₃wósyellow, green
7Proto-Indo-Europeanǵʰelh₃-to flourish; green, yellow
Every word from Proto-Dravidian *cīntu