Crazy rule

From Glottopedia
Revision as of 14:38, 2 July 2007 by Linguipedia (talk | contribs) (New page: Following Bach & Harms (1972), a grammatical (especially phonological) rule that is attested in a language and is learnable, but has no apparent synchronic motivation, is sometimes called...)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Following Bach & Harms (1972), a grammatical (especially phonological) rule that is attested in a language and is learnable, but has no apparent synchronic motivation, is sometimes called a crazy rule. Such rules sometimes arise through sound changes whose original motivation has been obscured by subsequent unrelated changes.

Example

In Japanese, the coronal plosives t and d are affricated not only in front of i (which is phonetically natural), but also in front of u.

Synonym

Reference

Bach, Emmon & Harms, Robert T. 1972. "How do languages get crazy rules?" In: Stockwell, Robert & Macaulay, Ronald (eds.) Linguistic Change and Generative Theory: essays from the UCLA conference on historical linguistics in the perspective of transformational theory. Bloomington, IA: Indiana University Press, 1-21.

Retrieved from "http://glottopedia.org/index.php?title=Crazy_rule&oldid=1026"