hosti-, host-

(Latin: enemy)

host
hostile
hostilely
hostilities
1. Acts of overt warfare.
2. Hostile (very unfriendly) dispositions.
hostility
hostilize
To make hostile; that is, to cause someone, or a group, or a country, to become an enemy.
latent hostility (s), latent hostilities (pl) (noun forms)
Feelings of hostility which are not manifest, or which have not made an appearance, yet.
nonhostile
posthostility, poshostilities