Algebrallisissa

Algebrallisissa is a Finnish word form, the inessive plural of the adjective algebrallinen ("algebraic"). As an inflected adjective, it appears when a speaker denotes location, context or state "in" multiple items that are described as algebraic. The form therefore carries both adjectival meaning and the grammatical case information that in Finnish is expressed by case endings rather than separate prepositions.

Morphology and grammar: algebrallisissa is formed from the adjective stem algebrallis- with the inessive plural ending -issa. It is used to agree with a plural noun in the inessive case, or occasionally with an implied noun when the referent is clear from context. Typical uses occur in mathematical or technical language, e.g., discussing properties or phenomena that occur "in algebraic structures" (algebrallisissa rakenteissa) or "in algebraic solutions."

Usage and examples: The form commonly appears in academic writing and problem statements where precise case marking is required. Example sentence: Ratkaisut löytyivät algebrallisissa rakenteissa ("The solutions were found in algebraic structures"). Ambiguity can arise if the noun is omitted; in such cases comprehension depends on surrounding context. The term illustrates how Finnish encodes spatial and relational concepts through case morphology rather than prepositional phrases.