Where does “limeño” come from?

limeño (Spanish) comes from Spanish lima, from Spanish Limón, from Arabic لَيْمُون, from Persian لیمو, from Sanskrit निम्बू, from Mundari lembu.

Ancestry of “limeño”, step by step

Step	Language	Word	Meaning
1	Spanish	lima	lime; lemon; file
2	Spanish	Limón	lemon
3	Arabic	لَيْمُون	lemon, lime
4	Persian	لیمو	lemon; lime
5	Sanskrit	निम्बू	common lime or lemon
6	Mundari	lembu	—