Szemerényi's law
E520891
Szemerényi's law is a sound law in Proto-Indo-European linguistics that explains the loss of certain final consonants with compensatory lengthening of the preceding vowel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Szemerényi's law canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5460640 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
Target entity: Szemerényi's law Context triple: [Indo-European phonology, studies, Szemerényi's law]
-
A.
Lusser's law
Lusser's law is a reliability engineering principle that states the overall reliability of a system is the product of the reliabilities of its individual components, highlighting how system reliability decreases as more components are added in series.
-
B.
Kluge's law
Kluge's law is a proposed sound law in Proto-Germanic historical linguistics that explains the development of certain geminate consonants from earlier consonant clusters.
-
C.
Aitken’s Law
Aitken’s Law is a phonological rule in Scots and Scottish English that governs when vowels are pronounced long or short depending on their phonetic and morphological environment.
-
D.
Laporte rule
The Laporte rule is a selection rule in spectroscopy that states electronic transitions in centrosymmetric molecules or ions are only allowed between states of opposite parity, helping explain the intensity patterns of absorption and emission spectra.
-
E.
Verner's law
Verner's law is a historical linguistic principle explaining a systematic set of consonant alternations in the Germanic languages that refined and expanded upon Grimm's law.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Szemerényi's law Target entity description: Szemerényi's law is a sound law in Proto-Indo-European linguistics that explains the loss of certain final consonants with compensatory lengthening of the preceding vowel.
-
A.
Lusser's law
Lusser's law is a reliability engineering principle that states the overall reliability of a system is the product of the reliabilities of its individual components, highlighting how system reliability decreases as more components are added in series.
-
B.
Kluge's law
Kluge's law is a proposed sound law in Proto-Germanic historical linguistics that explains the development of certain geminate consonants from earlier consonant clusters.
-
C.
Aitken’s Law
Aitken’s Law is a phonological rule in Scots and Scottish English that governs when vowels are pronounced long or short depending on their phonetic and morphological environment.
-
D.
Laporte rule
The Laporte rule is a selection rule in spectroscopy that states electronic transitions in centrosymmetric molecules or ions are only allowed between states of opposite parity, helping explain the intensity patterns of absorption and emission spectra.
-
E.
Verner's law
Verner's law is a historical linguistic principle explaining a systematic set of consonant alternations in the Germanic languages that refined and expanded upon Grimm's law.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Proto-Indo-European sound law
ⓘ
phonological rule ⓘ sound law ⓘ |
| affects |
final *-h₂ in Proto-Indo-European
ⓘ
final *-n in Proto-Indo-European ⓘ final *-r in Proto-Indo-European ⓘ final *-s in Proto-Indo-European ⓘ |
| appliesIn | prehistory of several Indo-European branches ⓘ |
| appliesTo |
Proto-Indo-European
NERFINISHED
ⓘ
Proto-Indo-European accusative singular endings ⓘ Proto-Indo-European neuter nominative-accusative forms ⓘ Proto-Indo-European nominative singular endings ⓘ |
| category | law of sound change ⓘ |
| concerns | interaction of final consonants and vowel quantity ⓘ |
| condition |
applies after a resonant
ⓘ
applies in word-final position ⓘ |
| describes |
compensatory lengthening of preceding vowel
ⓘ
loss of certain final consonants in Proto-Indo-European ⓘ |
| domain | word-final consonant clusters ⓘ |
| evidenceFrom | comparative method in Indo-European linguistics ⓘ |
| explains |
long vowels in some Proto-Indo-European nominative singular forms
ⓘ
loss of final *-s in nominative singular of some Proto-Indo-European nouns ⓘ |
| field |
Indo-European studies
NERFINISHED
ⓘ
historical linguistics ⓘ |
| hasConsequence |
creation of long-vowel stems in Proto-Indo-European
ⓘ
mismatch between underlying and surface final consonants ⓘ |
| involves |
apocope of final consonants
ⓘ
vowel lengthening ⓘ |
| languageFamily |
Indo-European language family
ⓘ
surface form:
Indo-European languages
|
| mechanism | compensatory lengthening ⓘ |
| namedAfter | Oswald Szemerényi NERFINISHED ⓘ |
| proposedBy | Oswald Szemerényi NERFINISHED ⓘ |
| relatedTo |
Brugmann's law
ⓘ
Stang's law NERFINISHED ⓘ |
| result |
lengthening of preceding vowel
ⓘ
loss of final *-h₂ after resonant ⓘ loss of final *-n after resonant ⓘ loss of final *-r after resonant ⓘ loss of final *-s after resonant ⓘ |
| status | widely accepted in Indo-European linguistics ⓘ |
| theoreticalBasis | Neogrammarian hypothesis of regular sound change NERFINISHED ⓘ |
| timeDepth | late Proto-Indo-European NERFINISHED ⓘ |
| typeOfChange | regular sound change ⓘ |
| usedFor |
explaining alternations in Indo-European case endings
ⓘ
explaining alternations in Indo-European noun stems ⓘ |
| usedIn | reconstruction of Proto-Indo-European forms ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Subject: Szemerényi's law Description of subject: Szemerényi's law is a sound law in Proto-Indo-European linguistics that explains the loss of certain final consonants with compensatory lengthening of the preceding vowel.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.