IPA: /ˈsoʊldʒərli/
KK: /ˈsoʊldʒərli/
Relating to or characteristic of a soldier; having qualities that are typical of a soldier.
His soldierly demeanor inspired confidence in his team.
Soldierly → It is formed from "soldier" (from Old French *soudier*, meaning one who serves in an army) and the suffix "-ly" (meaning in the manner of). The word "soldierly" describes behavior or characteristics that are befitting a soldier.
Think of a soldier serving in an army and remember that "soldierly" means behaving in a manner that is typical of a soldier.