This is the 1896th most frequent Swedish word.
minsta
"Minsta" means "smallest" or "least" in English.
Here, 'minsta' is used as a superlative adjective meaning 'smallest', modifying the noun 'problem'.
Det är minsta möjliga problem.
It is the smallest possible problem.
In this sentence, 'minsta' signifies 'the least amount', being used in an expression to state minimality of hesitation.
Hon gjorde det utan minsta tvekan.
She did it without the slightest hesitation.
The word 'minsta' is employed as a superlative adjective describing the degree of size referring to the noun 'skålen' (bowl).