Assimilation (phonology)

Assimilation is a sound change in which some phonemes (typically consonants or vowels) change to become more similar to other nearby sounds. A common type of phonological process across languages, assimilation can occur either within a word or between words. In contrast, the word "cupboard", although it is historically a compound of "cup" /kʌp/ and "board" /bɔːrd/, is always pronounced /ˈkʌbərd/, never */ˈkʌpbɔːrd/, even in slow, highly-articulated speech. Assimilation can be synchronic, an active process in a language at a given point in time, or diachronic, a historical sound change.

Assimilation (phonology)

Assimilation is a sound change in which some phonemes (typically consonants or vowels) change to become more similar to other nearby sounds. A common type of phonological process across languages, assimilation can occur either within a word or between words. In contrast, the word "cupboard", although it is historically a compound of "cup" /kʌp/ and "board" /bɔːrd/, is always pronounced /ˈkʌbərd/, never */ˈkʌpbɔːrd/, even in slow, highly-articulated speech. Assimilation can be synchronic, an active process in a language at a given point in time, or diachronic, a historical sound change.