10 letters · 14 points in Scrabble
noun one of three copies; any of three things that correspond to one another exactly
verb reproduce threefold
originEarly 15th century. From Latin triplicātus, perfect passive participle of triplicō (“to triple”) (see -ate), from tri- (“three”) + plicō (“to fold”). By surface analysis, tri- (“three”) + plicate, analogous with duplicate.
Etymology from Wiktionary, CC BY-SA 3.0