Where does “flanged” come from?

Flanged comes from English flange, which derives from Old English -od, tracing back through Proto-Germanic -ōdaz to Proto-Indo-European -eh₂tos and -tós.

flanged (English): Having one or more flanges

Definitions

Having one or more flanges

Ancestry of “flanged”, step by step

Step	Language	Word	Meaning
1	English	flange	An external or internal rib or rim, used either...
2	English	flanch	A flange; A bearing consisting of a circle...
3	Old French	flanche	flank, side
4	Frankish	*hlanku	—

Words derived from “flanged”

unflanged

Every word from Frankish *hlanku →Every word from Old French flanche →Every word from English flanch →