Prot.

Protestant

proto- /prō-tō-/ or, before a vowel, prot- /prōt-/

1. Denoting: first
2. First of a series
3. First-formed
4. Primitive
5. Ancestral
6. A (specified) protolanguage (linguistics)

• Oscars
• OSCE
• oscheal
• oscillate
• oscillated
• plenipotences
• plenipotencies
• plenipotency
• plenipotent
• plenipotential
• plenipotentiaries
• plenipotentiary
• plenish
• plenished
• plenishes
• plenishing
• plenishings
• plenist
• plenists
• plenitude
• plenitudes
• plenitudinous
• pleno jure
• plenteous
• plenteously