Where does “Lisbono” come from?

Lisbono (Esperanto) comes from English Lisbon, from French Lisbonne, from Arabic لِشْبُونَة, from Latin Olisīpō.

Ancestry of “Lisbono”, step by step

Step	Language	Word	Meaning
1	English	Lisbon	A sweet, light-coloured wine from Portugal
2	French	Lisbonne	—
3	Arabic	لِشْبُونَة	—
4	Latin	Olisīpō	—

Lisbono — Etymology, Origin & Word History | Etymology Explorer