IPA: /ˈwɜːrɪsəmli/
KK: /ˈwɜːrɪsəmli/
In a manner that causes concern or anxiety.
The news about the storm approaching worrisomely affected the community's plans.
Worrisomely → It is formed from "worry" (from Old English *wyrgan*, meaning to strangle or to cause distress) and the suffix "-some" (meaning characterized by) combined with "-ly" (meaning in a manner). The word "worrisomely" means in a manner that causes worry or distress.
Think of the word 'worry' and remember that 'worrisomely' describes something done in a way that causes distress.