2- Language Variation Flashcards
Variable
Principally an abstract representation of the source of variation. Realized by two or more variants.
Variant
The actual realization of a variable. Analogous to the phonetic realizations of the phoneme.
Constraint
If the distribution of the variants is neither random nor free, and instead shows systematic correlations with independent factors, those factors can be said to constrain the variation, or to be the constraints on the variable.
Constraint
If the distribution of the variants is neither random nor free, and instead shows systematic correlations with independent factors, those factors can be said to constrain the variation, or to be the constraints on the variable.
Free variation
The idea that some variants alternate with each other without any reliable constraints on their occurrence in a particular context or by particular speakers.
Determinism
The idea that there is a strong causal relationship between two factors (i.e., one determines how the other will be).
The idea that if you know the value for one factor, you can automatically and reliably predict the value for another.
Linguistic and non-linguistic factors
The distribution of variants and variables may be constrained by or depend on other factors in the linguistic system.
The distribution may also be constrained by factors that lie outside of the grammar core linguistic system.
Sometimes referred to as ‘internal and ‘external factors, respectively.
Accent
Where speakers differ (o vary) at the level of pronunciation only, they have different accents.
Their grammar may be wholly or largely the same.
Accents can index a speaker’s regional origin, or social factors such as level and type of education, or even their attitude.
Dialect
A term widely applied to what are considered sub-varieties of a single language.
Generally, dialect and accent are distinguished by how much of the linguistic system differs.
Dialects differ on more than just pronunciation, i.e., on the basis of morphosyntactic structure and/or how semantic relations are mapped onto the syntax.
Variety
Relatively neutral term used to refer to languages and dialects.
Avoids the problem of drawing a distinction between the two and avoids negative attitude often attached to the term dialect.
Index Score
A means by which scalar variables like raising of a vowel can be converted into quantifiable data. Aggregate scores across all tokens allow the researchers to identify some speakers or groups of speakers as more or less conservative/innovative than others.
Envelope variation
All, and only, the contexts in which variable occurs.
Synchronic vs diachronic variation
Synchronic variation: Variation occurring now.
Diachronic variation: Change realized over chronological time.
Stratisfied
The systematic and consistent patterning of a variant with respect to some independent factor.
Monotonic
A steady increase or decrease in a feature along the x-axis of a graph.