Where does “rowelle” come from?

rowelle (Middle English) comes from Old French roiele, from Latin rotella, from Latin -ellus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “rowelle”, step by step

rowelle traces back through two separate lines of ancestry.

via Old French roiele

StepLanguageWordMeaning
1Old Frenchroiele—
2Latinrotellasmall wheel
3Latin-ellusAlternative form of -ulus; "forming masculine...
4Latin-ulusUsed to form a diminutive of a noun, indicating...
5Proto-Italic-olos—
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós—
8Proto-Indo-European-lósForms agent nouns from verbal roots

via Old French roel

StepLanguageWordMeaning
1Old Frenchroel—
2Late Latinrotellalittle wheel; small wheel
Every word from Proto-Indo-European -lós →Every word from Latin -ulus →Every word from Latin -ellus →