Winter's law

Winter's law, named after Werner Winter who postulated it in 1978, is a sound law operating on Balto-Slavic short vowels */e/, */o/, */a/ (< PIE *h₂e) */i/ and */u/, according to which they lengthen in front of voiced stops in closed syllable, and that syllable gains rising, acute accent.

Compare;
* PIE *sed- "to sit" (that also gave Latin , Sanskrit ', Ancient Greek ' and English ) > Proto-Balto-Slavic *sēd-tey > Lithuanian "sė́sti", OCS (with regular Balto-Slavic *dt > st change; OCS and Common Slavic yat /ě/ is a regular reflex of PIE/PBSl. long */ē/).
* PIE *h₂ebl- "apple" (that also gave English ) > Proto-Balto-Slavic *ābl- > standard Lithuanian "obuolỹs" (accusative "óbuolį") and also dialectal forms of "óbuolas" and Samogitian "óbulas", OCS , modern Croatian "jȁbuka", Slovene "jábolko" etc.

Winter's law is important for several reasons. Most importantly, it indirectly shows the difference between the reflexes of PIE */b/, */d/, */g/, */gʷ/ in Balto-Slavic (in front of which Winter's law operates in closed syllable), and PIE */bʰ/, */dʰ/, */gʰ/, */gʷʰ/ (behind which there is no effect of Winter's law). This shows that in relative chronology Winter's law operated before PIE aspirated stops */bʰ/, */dʰ/, */gʰ/ merged with PIE plain voiced stops */b/, */d/, */g/ in Balto-Slavic.

Secondary, Winter's law also indirectly shows the difference between the reflexes of PIE *h₂e > */a/ and PIE */o/ which otherwise merged to */a/ in Balto-Slavic. When these vowels lengthen in accordance with Winter's law, one can see that old */a/ (< PIE *h₂e) has lengthened into Balto-Slavic */ā/ (which later gave Lithuanian /o/, Latvian /ā/, OCS /a/), and old */o/ has lengthened into Balto-Slavic */ō/ (which later gave Lithuanian and Latvian "uo", but still OCS /a/). In later development that represented Common Slavic innovation, the reflexes of Balto-Slavic */ā/ and */ō/ were merged, as one can see that they both result in OCS /a/. This also shows that Winter's law operated prior to the common Balto-Slavic change */o/ > */a/.

The original formulation of Winter's law stated that the vowels regularly lengthened in front of PIE voiced stops in all environments. As much as there were numerous examples that supported this formulation, there were also many counterexamples, such as OCS "stogъ" "stack" < PIE *stógos, OCS "voda" "water" < PIE *PIE|wodṓr (collective noun formed from PIE *PIE|wódr̥). Adjustment of Winter's law, with the conclusion that it operates only on closed syllables, was proposed by Matasović in 1994 and which, unlike most of the other prior proposals, successfully explains away most counterexamples, although it's still not generally accepted. Matasović's revision of Winter's law has been used in the Lexikon der indogermanischen Verben. Other variations of blocking mechanism for Winter's law have been proposed by Kortlandt, Shintani, Rasmussen, Dybo and Holst but have not gained wide acceptance. Today Winter's law is taken for granted by all specialists in Balto-Slavic historical linguistics, though the exact details of the restrictions of law remain in dispute.

ee also

* Lachmann's law - similar law occurring in Latin

References

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External links

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