Middle English word gretnesse comes from Middle English greet (Great (large, significant).), Middle English -nes

Detailed word origin of gretnesse

Dictionary entry	Language	Definition
greet	Middle English (enm)	Great (large, significant).
-nes	Middle English (enm)
gretnesse	Middle English (enm)	Greatness (quality of being great).

Words with the same origin as gretnesse