southernly

Short definition from Wiktionary

Adjective

1. 1
   Southerly, somewhat southern.

Adverb

1. 1
   Southward, southerly.
2. 2
   In a Southern manner, in a way typical of a Southerner or of the South (the southern United States).
3. 3
   Alternative letter-case form of southernly (“in the manner of the South or of Southerners”).