Pluralina

Pluralina is a hypothetical linguistic feature used in typology to denote a distinct kind of plural marking that extends beyond a single nominal phrase to encode plurality across multiple clauses or coordinate structures. It is not a description of an attested system, but a theoretical construct employed to explore how languages might signal distributive or collective plurality in discourse.

Realization variants of pluralina can be affixal markers on verbs or nouns, clitic particles attached to coordinated constituents, or separate periphrastic constructions. Pluralina markers may co-occur with ordinary subject–verb agreement and numeral markings, and they can specify readings such as distributive plurality (each member acts separately), collective plurality (the group acts as a unit), or inclusive readings (including the speaker). The grammatical scope of pluralina can be clause-wide or confined to a sub-constituent of the sentence.

History and usage: The term was introduced in theoretical discussions in the 2010s by researchers examining the limits of plural marking. It has since appeared in surveys of cross-linguistic plural systems as a case study for how plural semantics may cross clause boundaries. Debates focus on whether pluralina is best analyzed as a single feature with wide scope or as a set of interacting features mapping to different syntactic domains.

Example (fictional language): The base sentence “The children left” may be rendered with a pluralina verb-marking as “Children-PLU left,” indicating a distributive reading in which each child left separately rather than the group leaving together.

See also: plurality, agreement, distributive reading, collective noun, morphosyntax.