tüübiga
Tüübiga is a theoretical term used in linguistic typology to describe a framework that emphasizes classification of grammatical items by their functional type within a sentence, rather than by surface form alone. In this approach, words and phrases are grouped according to their syntactic or semantic roles, such as agentive versus patientive types, or by patterns of valency and argument structure.
Etymology: The form tüübiga appears to come from Estonian tüüp 'type' combined with the instrumental suffix
Usage: Practically, a tüübiga approach investigates how languages encode functional types and how these types are
Example: In a hypothetical tüübiga account, a verb could be described by its action type (transitive, ditransitive)
See also: linguistic typology, syntax, morphology, semantic roles.