Where does “flatfootedness” come from?

flatfootedness (English) comes from English flatfooted, from English flatfoot, from English foot, from Middle English fot, from Old English fōt, from Proto-West Germanic fōt, from Proto-Germanic fōts, from Proto-Indo-European pṓds — to walk, to step; to stumble, to fall.

flatfootedness (English): The quality of being flatfooted

Definitions

  1. The quality of being flatfooted

Ancestry of “flatfootedness”, step by step

flatfootedness traces back through two separate lines of ancestry.

via English flatfooted

StepLanguageWordMeaning
1EnglishflatfootedHaving flat feet; Blunt and unsubtle; lacking...
2EnglishflatfootA condition in which the arch of the foot makes...
3EnglishfootA biological structure found in many animals that...
4Middle Englishfotfoot; The bottom, lower part or foundation of...
5Old Englishfōtfoot
6Proto-West Germanicfōtfoot
7Proto-Germanicfōtsfoot
8Proto-Indo-Europeanpṓdsfoot
9Proto-Indo-Europeanpódsfoot
10Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European ped-