Word Structure

WordHub has a local lexical record for “Subproblem” with pronunciation and root analysis.

• sub-

  under, below lower in rank; to a lesser degree; forming a division into smaller or less important parts; with less than the normal amount of

  Forms: sub, suc, suf, sug, sum, sup

• pro-

  before, forward, forth, anterior

  Forms: pro, prod

• blem

  throw, send, put; that which is thrown; to dance

  Forms: ball, bol, blem