laienduse
Laienduse is the genitive singular form of the Estonian noun laiendus, which generally translates as "extension" or "expansion" in English. As a base concept, laiendus denotes an added part, a process of making something larger, or a software component that augments existing functionality. The genitive form laienduse is commonly used in compound phrases and possessive constructions (for example, "hoone laienduse" — "the building's extension").
Etymology and grammar: laiendus derives from the verb laiendama (to expand) plus the nominalizing suffix -us.
Applications: In architecture and construction, laiendus refers to physical additions to buildings or infrastructure. In computing,
Usage notes: Because laienduse is a grammatical form rather than a standalone lexical lemma, it frequently