IPA: /ˈdæŋkli/
KK: /dæŋkli/
In a way that is damp, musty, or unpleasantly moist.
The basement was dankly filled with the smell of mildew.
Dankly → The word 'dank' originates from Middle Dutch 'danc', meaning moist or damp, combined with the adverbial suffix '-ly' (meaning in a manner of). Thus, 'dankly' means in a manner that is moist or damp.
Think of the Middle Dutch word for moist ('danc') to remember that 'dankly' describes something done in a moist or damp manner.