IPA: /ˈɛəriəli/
KK: /ˈɛrɪəli/
In a way that relates to the air or is done in the air.
The drones delivered supplies aerially to the remote village.
Aerially → It is formed from "aerial" (from Latin *aerialis*, meaning pertaining to the air) and the suffix "-ly" (meaning in a manner of). The word "aerially" means in a manner that pertains to or is characteristic of the air.
Think of something that is 'pertaining to the air' ('aerial') and remember that 'aerially' means doing something in a way that relates to the air.