fysikaalisissa

Fysikaalisissa is an inflected form of the Finnish adjective fysikaalinen, used to describe something related to physics or physical properties in a plural inessive context. It functions as a modifier for plural nouns in phrases that denote location or context, such as “in physical contexts” or “in physical phenomena.”

In Finnish grammar, adjectives agree with the nouns they modify in number and case. Fysikaalisissa is the inessive plural form, meaning “in (the) physical [things/contexts/phenomena].” The base adjective fysikaalinen combines with the -inen declension, and the plural inessive suffix -issa/-issä is attached to form fysikaalisissa.

Usage of fysikaalisissa is common in scientific and academic Finnish when contrasting physical aspects with other domains (for example, chemistry or biology) or when detailing observations and methods that pertain to physics. It appears in discussions of experimental setups, data interpretation, and theoretical descriptions where the focus is on physical principles rather than non-physical factors.

Examples:

- Fysikaalisissa kokeissa käytetään tarkkoja mittausmenetelmiä.

- Fysikaalisissa ilmiöissä energian säilyminen on keskeinen periaate.

Related terms include fysikaalinen (the base adjective meaning “physical”), fysiikka (physics), and fysikaaliset ilmiöt (physical phenomena). Fysikaalisissa as a form highlights the contextual, physical nature of the referenced nouns in plural inessive usage.