suosituin
Suosituin is a Finnish adjective that denotes the superlative form of suosittu, meaning "popular" or "favored." It roughly translates to "the most popular" and is used to describe nouns that have the greatest level of popularity within a specific context. The word is formed by adding the superlative suffix -in to suosittu and agrees with the noun in number and case: for example, suosituin elokuva (the most popular movie); suosituimmat tuotteet (the most popular products).
Usage of suosituin is common in journalism, advertising, polls, and consumer rankings to indicate relative popularity.
Morphology and inflection: the form changes for number and case. Singular nominative is suosituin; plural nominative
Etymology and related terms: suosituin is formed from suosittu with the standard Finnish superlative suffix -in.