Yhteisillä

Yhteisillä is the adessive plural form of the Finnish adjective yhteinen, meaning "shared" or "joint." It is used to describe nouns that are collectively owned, provided, or acted upon by several parties. In practice, yhteisillä appears most often in phrases expressing means or sources of effort in collaborative settings, such as politics, business partnerships, municipalities, NGOs, or community projects.

Common collocations include: yhteisillä varoilla (with shared funds), yhteisillä resursseilla (with common resources), yhteisillä päätöksillä (through joint decisions), yhteisillä toimilla (through joint actions), yhteisillä ponnistuksilla (through shared efforts). The construction highlights that the referenced noun is shared among participants rather than owned or controlled by a single actor.

Usage notes: Yhteisillä is not a standalone noun; it is an inflected form of the adjective yhteinen and agrees with the modified noun in number and case. It is typically used in formal or institutional language, such as policy documents, project plans, and press releases, but can also appear in journalism to emphasize collaboration.

Translations: In English, yhteisillä is usually rendered as "with joint," "with shared," or "through collective" depending on context. See also related forms yhteinen (shared, communal) and yhteisö (community).