donor etymology

English word donor comes from Middle English donour

Detailed word origin of donor

Dictionary entryLanguageDefinition
donour Middle English (enm)
donor English (eng) (chemistry) A group or molecule that donates either a radical, electrons or a moiety in a chemical reaction. Compare acceptor.. One who makes a donation.

Words with the same origin as donor

Descendants of donour
anytime bedtime bird daytime hyperspace lunchtime overtime provocation quality radiator region showtime space spacecraft spaceship springtime subspace time timeless timeline timetable wartime