Dedication: 3/15/05

divus (divine): see deus
do, datum: give (cf. didwmi); dono (1): give; donum: gift; dos: dowry; doto (1): endow;

abdo: hide; dedo: surrender; perdo: destroy; redo: return; trado: betray

add, addendum, addition, additional, additionally, additive, additively, additory, add-on, antedate, betray, betrayal, betrayer, biodata, carbon dating, caveat venditor, co-editor, condonable, condonation, condonative, condone, condoner, dado, data, data base, datary, date (social, time), dateless, dateline, datival, dative, datum, dedimus, dedition, dedendum, deodand, detur, dice, dice-box, dicer, dicey, die (sg. of dice), donary, donatary, donate, donatee, donation, donative, donatively, donator, donatory, donee, donor, donorship, dotal, double date, dowager, dowee, dower, dowerless, dowry, dowryless, edit, edition, editionizing, editor, editorial, editorialist, editorialize, editorially, editorship, editress, endow, endower, endowment, extraditable, extradite, extradition, neotraditionalist, nontraditional, op ed, pardon, pardonable, pardonably, pardoner, pardonless, pardonmonger, perdition, postdate, predate, radio dating, render, rendezvous, rendition, rent, rentable, rental, renter, sacerdocy, sacerdotal, sacerdotalism, sense-datum, superadd, superaddition, surrender, surrenderee, surrenderer, tradition, traditional, traditionalism, traditionalist, traditionalistic, traditionalize, traditionally, traditionary, traditionist, traditor, traitor, traitorism, traitorous, traitress, treason, treasonable, treasonably, treasonous, treasonously, unpardonable, unpardonably, unpardoned, untraditional, up-to-date, vend, vendage, vendee, vender, vendeuse (Fr), vendible, vending, vending machine, vendition, vendor, vendue, view data

OLD associates dos and doto with do. Mando (q.v.) is manus + do.

Since only W2 derives trade from trado, it seems best to regard it as a false derivative.