herkullisimman
Herkullisimman is a Finnish grammatical form that serves as the genitive singular of the superlative adjective herkullisin, meaning “the most delicious.” In Finnish, adjectives can express degree through the comparative (herkullisempi) and the superlative (herkullisin). When the superlative adjective is used to modify a noun in the genitive case, its form becomes herkullisimman.
The word is typically found in phrases where the noun it modifies is in the genitive case.
Usage notes and semantics: herkullisimman retains the meaning of “the most delicious,” but its use is constrained
Etymology: the form derives from the adjective herkullinen (delicious) with the standard Finnish superlative suffix -in,