IPA: /fjuˈnɪəriəli/
KK: /fjuˈnɪrɪəli/
In a way that is related to a funeral or expresses sadness and mourning.
The room was decorated funereally, with dark colors and somber decorations.
Funereally → It is derived from "funereal" (from Latin "funereus", meaning relating to a funeral) and the adverbial suffix "-ly" (meaning in a manner of). The word "funereally" means in a manner relating to a funeral or death.
Think of the word 'funeral' which relates to death, and remember that 'funereally' describes something done in a manner related to funerals.