IPA: /ˈkriːkɪli/
KK: /ˈkrikɪli/
In a way that makes a high-pitched, squeaky sound, often associated with old or worn objects like doors or floorboards.
The old floorboards creakily announced her arrival as she walked across the room.
Creakily → It is formed from "creak" (of uncertain origin, possibly imitative of the sound made) and the suffix "-ily" (meaning in a manner). The word "creakily" describes the manner in which something creaks, typically referring to a sound that is high-pitched and prolonged, often associated with old or worn objects.
Think of the sound 'creak' that something makes, and remember that 'creakily' means doing something in a creaking manner.