IPA: /ədˈdʒeɪsəntli/
KK: /ədˈdʒeɪsəntli/
In a manner that is next to or near something else.
The two buildings are positioned adjacently, sharing a wall.
Adjacently → It is formed from "ad-" (meaning to or near) and "jacere" (meaning to lie). The word "adjacently" means lying next to or near something.
Think of being 'near' ('ad-') something that 'lies' ('jacere') next to it — that's why adjacently means being next to something.