Sutartinis

Sutartinis is an adjective in the Lithuanian language meaning "contractual" or "relating to an agreement." It derives from sutartis, meaning contract or agreement, and the suffix -inis, which forms adjectives describing relation or belonging. In formal language, sutartinis describes elements that arise from a contract rather than from statute, such as terms, conditions, or obligations.

In legal, business, and administrative contexts, sutartinis is used to differentiate between rights and duties that are contractual and those that are statutory. Typical combinations include sutartinės sąlygos (contractual terms), sutartiniai įsipareigojimai (contractual obligations), and sutartinis pagrindas (contractual basis). The term often appears in documents, negotiations, and analysis where the source of an obligation or right is a contract.

Note that sutartinis is not the same as sutartinės, the term for a distinct Lithuanian ethnomusicology tradition of polyphonic singing. Although they share a common root, sutartinis is a linguistic term used in law and administration, while sutartinės refers to a specific cultural practice.

See also: sutartis (contract), sutartinės (Lithuanian polyphonic singing).