Where does “i-satisfyed” come from?

i-satisfyed (Middle English) comes from Middle English satisfien, from Old French satisfier, from Latin satisfacere, from French faire, from Middle French faire, from Old French faire, from Latin faciō, from Latin -torium.

Ancestry of “i-satisfyed”, step by step

Step	Language	Word	Meaning
1	Middle English	satisfien	—
2	Old French	satisfier	to satisfy; to pay
3	Latin	satisfacere	present active infinitive of satisfaciō
4	French	faire	to do
5	Middle French	faire	to do; to make; to choose; to elect
6	Old French	faire	to do
7	Latin	faciō	to do
8	Latin	-torium	nominative neuter singular of -tōrius; accusative...
9	Latin	-tōrius	ory
10	Latin	-tor	-er
11	Proto-Italic	-tōr	Forms agent nouns to verb stems
12	Proto-Indo-European	-tōr	Derives agent nouns from verbs, denoting someone...
13	Proto-Indo-European	-tor-s	—

Every word from Proto-Indo-European -tor-s →Every word from Latin -torium →Every word from Latin -tor →