11 letters · 20 points in Scrabble
originEtymology tree Proto-Indo-European *h₁er-der. Proto-Germanic *erþō Proto-West Germanic *erþu Old English eorþe Middle English erthe English earth Proto-Indo-European *m(y)ewh₁-der. Proto-Italic *moweō Latin movēre Old Northern French moverbor. Middle English moven English moving English earthmoving From earth + moving.
Etymology from Wiktionary, CC BY-SA 3.0