Suotuisilla

Suotuisilla is the adessive plural form of the Finnish adjective suotuisa, meaning favorable or advantageous. It is used to modify plural nouns in the adessive case, typically to express that something occurs under favorable conditions.

Morphology and usage basics: In Finnish, adjectives agree with the noun in number and case. The adessive plural suffix is -illa/-illä, so suotuisa becomes suotuis- + illa, yielding suotuisilla when describing a plural noun in the adessive. The form follows usual Finnish vowel harmony and is used primarily in formal or technical language to describe circumstances surrounding an action or state.

Common contexts: Suotuisilla appears in phrases such as suotuisilla olosuhteilla “under favorable conditions” and suotuisilla ehdoilla “on favorable terms.” It is not a stand-alone noun; it functions as an adjective form modifying plural nouns in the adessive case.

Examples:

- Hanke tehtiin suotuisilla olosuhteilla. (The project was carried out under favorable conditions.)

- Tutkimus suoritettiin suotuisilla olosuhteilla. (The study was conducted under favorable conditions.)

- Päätökset tehtiin suotuisilla ehdoilla. (The decisions were made on favorable terms.)

Related forms: The base adjective suotuisa has other inflected forms such as suotuisa (singular), suotuisat (nominative plural), and other case forms that agree with different nouns and grammatical roles. Suotuisilla is one specific inflection used with plural nouns in the adessive.