Where does “-eþ” come from?

-eþ (Old English) comes from Proto-Germanic -þi, from Proto-Indo-European -ti.

Ancestry of “-eþ”, step by step

Step	Language	Word	Meaning
1	Proto-Germanic	-þi	—
2	Proto-Indo-European	-ti	—

Words derived from “-eþ”

Every word from Proto-Indo-European -ti →

-eþ — Etymology, Origin & Word History | Etymology Explorer