rajallinen

Rajallinen is a Finnish adjective meaning having defined borders or limits. It describes something limited in extent, size, quantity, or scope. The word is commonly used in everyday language to signal constraints, for example in phrases like rajallinen määrä (a limited amount), rajallinen aika (a limited time), or rajallinen budjetti (a limited budget). It can refer to resources, opportunities, or possibilities that are not unlimited.

Etymology and form: Rajallinen is built from the noun raja, meaning border or limit, with the standard Finnish adjective suffix -llinen. Like other Finnish adjectives, rajallinen inflects for case and number to agree with the noun it modifies. Typical forms include singular nominative rajallinen, singular genitive rajallisen, singular partitive rajallista, plural nominative rajalliset, plural genitive rajallisten, and plural partitive rajallisia.

Usage notes: In general discourse, rajallinen conveys constraint or a bounded scope. In specialized contexts such as philosophy, policy, or law, it can emphasize defined limits or boundaries within which something operates. In mathematics or science, the word can describe a limited quantity or region, though more technical terms (such as finitiittinen in some contexts) may appear depending on the field.

See also: raja, rajoittaa, rajotus, rajallinen määrä.