4 letters · 5 points in Scrabble
originEtymology tree Proto-Indo-European *dʰeh₁- Proto-Indo-European *dʰéh₁t Proto-Indo-European *dʰeh₁- Proto-Indo-European *dʰédʰeh₁ti Proto-Germanic *dōną Proto-West Germanic *dōn Old English dōn Middle English don English do English -st English dost From do + -st.
Etymology from Wiktionary, CC BY-SA 3.0