Inuktitut, like other Eskimo–Aleut languages, has a very rich morphological system, in which a succession of different morphemes are added to root words to indicate things that, in languages like English, would require several words to express. (See also: Agglutinative language and Polysynthetic language). All words begin with a root morpheme to which other morphemes are suffixed. Inuktitut has hundreds of distinct suffixes, in some dialects as many as 700. Fortunately for the learners, the language has a highly regular morphology. Although the rules are sometimes very complicated, they do not have exceptions in the sense that English and other Indo-European languages do.