... the effect of morphol-ogy on SMT quality focused on morphologicallyrich languages such as German (Nießen and Ney,2004); Spanish, Catalan, and Serbian (Popovi´c1and Ney, 2004); and Czech (Goldwater ... (orlemma) of an Arabic word is not always an easytask and often requires the use of a morphologicalanalyzer. One common example in Arabic nounsis Broken Plurals. For example, one of the plu-ral forms ... degrees of synthesisor mixing (Frederking and Nirenburg, 1994; Ban-galore et al., 2001; Jayaraman and Lavie, 2005;Matusov et al., 2006). These different approachesuse various translation and language...