Dissimilation
From Wikipedia, the free encyclopedia
Dissimilation, in the context of phonology, is a phenomenon whereby similar consonant sounds in a word have a tendency to become different over time, so as to ease pronunciation.
[edit] Examples
- Latin
- medidies ("noon", "middle of the day") gradually changed into meridies.
- The suffix -alis also switched to -aris when the root word contained an /l/.
- German
- What is written "chs" and pronounced [ks] in modern German was originally a sequence of two fricatives (/xs/) that dissimilated. The original pronunciation is found in derived words: sechs ("six") is [zɛks], but sechzehn ("sixteen") is [zɛçtseːn]
- Russian
- феврарь ("february") gradually changed into февраль.
- Ancient Greek

