additament

• POS: Noun
• HYPHEN: ad=dit=a=ment

CIDE DICTIONARY

additament, n. [L. additamentum, fr. additus, p. p. of addere to add.].

 An addition, or a thing added.  Fuller.  [1913 Webster]
"My persuasion that the latter verses of the chapter were an additament of a later age."  [1913 Webster]

ROGET THESAURUS

additament

Adjunct

N adjunct, addition, additament, additum, affix, appelidage, annexe, annex, augment, augmentation, increment, reinforcement, supernumerary, accessory, item, garnish, sauce, accompaniment, adjective, addendum, complement, supplement, continuation, rider, offshoot, episode, side issue, corollary, piece, flap, lappet, skirt, embroidery, trappings, cortege, tail, suffix, wing, additional, alate, alated, winged, in addition.