Where does “grieveth” come from?

grieveth (English) comes from English grieve, from Middle English greyve, from Old Norse greifi, from Middle Low German grēve, from Old High German grāvio, from Proto-West Germanic garāfijō — count; earl; reeve, bailiff.

grieveth (English): third-person singular simple present indicative...

Definitions

third-person singular simple present indicative...

Ancestry of “grieveth”, step by step

Step	Language	Word	Meaning
1	English	grieve	To cause sorrow or distress to; To feel very sad...
2	Middle English	greyve	steward
3	Old Norse	greifi	a count, earl, steward
4	Middle Low German	grēve	—
5	Old High German	grāvio	count, local judge
6	Proto-West Germanic	garāfijō	count; earl; reeve, bailiff

Every word from Proto-West Germanic garāfijō →Every word from Old High German grāvio →Every word from Middle Low German grēve →