Where does “morbide” come from?

morbide (Dutch) comes from French morbide, from Latin morbidus, from Latin -idus, from Proto-Italic *-iðos.

morbide (Dutch): morbid

Definitions

Step	Language	Word	Meaning
1	French	morbide	morbid
2	Latin	morbidus	sickly, diseased; unwholesome
3	Latin	-idus	tending to
4	Proto-Italic	*-iðos	—

morbide — Etymology, Origin & Word History | Etymology Explorer