myEtymology.com: English etymology of flat-four

Etymology of the English word flat-four

the English word flat-four

derived from the English word flat

derived from the Old Norse word flatr

derived from the Proto-Indo-European root *plat-

derived from the Proto-Germanic root *flataz

derived from the English word four

derived from the Proto-Indo-European root *kʷetwer-

derived from the Proto-Germanic root *petwor-