Where does “koortsig” come from?

koortsig (Dutch) comes from Dutch -ig, from Middle Dutch -ich, from Old Dutch -ig, from Proto-West Germanic -g, from Proto-Germanic -gaz, from Proto-Indo-European -ḱos — -y, -ic.

koortsig (Dutch): feverish, medically affected by fever

Definitions

feverish, medically affected by fever

Ancestry of “koortsig”, step by step

Step	Language	Word	Meaning
1	Dutch	-ig	-y; forms adjectives from nouns; -ed, having
2	Middle Dutch	-ich	-y
3	Old Dutch	-ig	—
4	Proto-West Germanic	-g	Forms adjectives from nouns and verbs with a...
5	Proto-Germanic	-gaz	-y
6	Proto-Indo-European	-ḱos	-y, -ic

Every word from Proto-Indo-European -ḱos →