sisältävissä

Sisältävissä is the inessive plural form of the Finnish present active participle sisäl­tävä, which comes from the verb sisältää meaning “to contain.” As an adjective, sisäl­tävä describes something that contains something else or that has contents. The form sisältävissä is used to describe plural nouns in the inessive case, for example in phrases such as aineksia sisältävissä tuotteissa, meaning “in products that contain ingredients.”

In usage, sisältävissä functions within noun phrases to indicate a feature related to content or composition. It is most common in written and formal Finnish, especially in technical or descriptive text, where precise specification of what something contains is needed. The form agrees with the noun it modifies in number and case (for instance, elintarvikkeissa lisäaineita sisältävissä), illustrating its role as a grammatical adjective formed from a verb.

Relation to other forms: sisältävä is the masculine-present active participle form (containing), while sisältävä is declined like an adjective. Other participial forms from the same root can express different tenses or moods, but sisältävissä specifically marks the inessive plural. The meaning can often be translated into English as “containing,” “that contain,” or “containing ingredients,” depending on context.

Overall, sisältävissä is a specialized Finnish form used to describe plural items that contain or include certain contents, and it illustrates Finnish participle-based adjective construction in location-specific phrases.