Where does “morbilliform” come from?

morbilliform (English) comes from Medieval Latin morbillus, from Latin morbus, from Proto-Indo-European mor-, from Proto-Indo-European mer- — to die; to disappear; sea, lake, wetland.

morbilliform (English): Resembling the erythematous, maculopapular rash...

Definitions

Resembling the erythematous, maculopapular rash...

Ancestry of “morbilliform”, step by step

Step	Language	Word	Meaning
1	Medieval Latin	morbillus	—
2	Latin	morbus	a disease, illness, malady, sickness, disorder,...
3	Proto-Indo-European	mor-	to blacken, to dirty; dirt spot; to rub, pound,...
4	Proto-Indo-European	mer-	to die; to disappear; sea, lake, wetland

Every word from Proto-Indo-European mer- →