foederatus /fed-ə-rāˈtəs or foi-de-räˈtŭs/ (Latin)

1. A (conquered) ally of Rome
2. An auxiliary soldier fighting for the Romans

• orthopods
• orthopraxes
• orthopraxies
• orthopraxis
• orthopraxy
• orthoprism
• orthoprisms
• orthopsychiatric
• orthopsychiatrist
• orthopsychiatrists
• orthopsychiatry
• orthoptera
• Orthoptera
• orthopteran
• orthopterans
• orthopterist
• orthopterists
• orthopteroid
• orthopterologist
• orthopterology
• orthopteron
• orthopterous
• orthoptic
• orthoptics
• orthoptist