sumuisessa
sumuisessa is a Finnish word that translates to "in the fog" or "foggy" when used as an adjective. It is the inessive case of the noun sumu, which means fog. The inessive case in Finnish indicates location or state, so sumuisessa literally means "in fog".
The word is commonly used to describe weather conditions, such as "sumuisessa aamussa" (in the foggy morning)
The word is pronounced roughly "SOO-moo-ee-SESS-eh," with the stress on the first syllable. The double 's' sound