haitallisia

Haitallisia is a Finnish adjective meaning harmful or detrimental. It describes something that can cause harm to health, safety, or the environment. The form is used before nouns to indicate such harm in general statements or in risk-related contexts.

Grammatically, haitallisia is the partitive plural form of haitallinen. It is used when the noun it modifies is in the partitive case, for example haitallisia aineita (harmful substances) or haitallisia vaikutuksia (harmful effects).

In everyday Finnish, haitallisia can appear in safety instructions, health advisories, and regulatory language. It is common in phrases that assess risks, describe potential outcomes, or compare options in terms of safety or harm.

Examples: Haitallisia aineita kuten raskasmetalleja on säädelty. Pitkäaikainen altistuminen voi aiheuttaa haitallisia vaikutuksia.