Where does “fuystour” come from?

fuystour (Middle English) comes from Old French fust, from Latin fūstis, from Latin -ārium, from Latin -um, from Proto-Italic *-om, from Proto-Indo-European *-oHom.

Ancestry of “fuystour”, step by step

fuystour traces back through 3 separate lines of ancestry.

via Old French fust

StepLanguageWordMeaning
1Old Frenchfustthird-person singular past historic of estre;...
2Latinfūstisa knobbed stick, a cudgel, staff, club
3Latin-āriumused primarily to form nouns of purpose from other nouns, such as places where things are kept or objects used for a particular end
4Latin-umnominative neuter singular of -us; accusative...
5Proto-Italic*-om—
6Proto-Indo-European*-oHom—

via Anglo-Norman fuster

StepLanguageWordMeaning
1Anglo-Normanfuster—
2Latinfustisa knobbed stick, a cudgel, staff, club
3Proto-Indo-Europeangʷʰen-to strike, slay, kill
4Proto-Indo-Europeanbʰon-—

via Old French fuyster

StepLanguageWordMeaning
1Old Frenchfuyster—
Every word from Proto-Indo-European *-oHom →Every word from Latin -ārium →Every word from Latin -um →