Where does “pomerančový” come from?

pomerančový (Czech) comes from Czech pomeranč, from German Pomeranze, from Italian arancia, from French Orange, from Spanish naranja, from Old Spanish naranja, from Arabic نَارَنْج, from Persian نارنگ.

pomerančový (Czech): orange

Definitions

orange

Ancestry of “pomerančový”, step by step

Step	Language	Word	Meaning
1	Czech	pomeranč	orange
2	German	Pomeranze	bitter orange
3	Italian	arancia	orange
4	French	Orange	Orange
5	Spanish	naranja	orange; Pertaining to Ciudadanos, a Spanish...
6	Old Spanish	naranja	—
7	Arabic	نَارَنْج	bitter orange
8	Persian	نارنگ	bitter orange
9	Sanskrit	नारङ्ग	the orange-tree; the juice of the pepper plant;...
10	Dravidian	dra	—
11	Proto-Dravidian	*cīntu	—

Every word from Proto-Dravidian *cīntu →