pikendatav

Pikendatav is an Estonian adjective meaning extendable or capable of being lengthened or expanded. It is formed from the verb pikendama (to lengthen) with the derivational suffix -atav, which conveys possibility or capability. The term is used in linguistic descriptions as well as in technical contexts to describe objects, structures, or descriptions that can be expanded by adding content, features, or modules.

In usage, pikendatav describes systems, data models, or texts that can accommodate additional elements without altering their core design. For example, a pikendatav andmebaas can accept new fields or tables, and a pikendatav API can support new endpoints or parameters. The concept is common in software engineering, data architecture, and information systems, where forward-compatibility and scalability are valued.

Additionally, pikendatav appears in linguistic discussions to characterize phrases or constructions that can be extended with modifiers or further clauses. The term is often contrasted with related adjectives such as laiendatav (expandable) or laienev (growing), depending on whether emphasis is on length, scope, or both.

Etymology and related forms: pikendatav is derived from pikendama with the suffix -atav. Related words include pikendatavus (extendability) and pikendamine (the act of lengthening). In contemporary Estonian, pikendatav is a neutral, technical term and is common in documentation, specifications, and academic writing when describing adaptable or extensible features.