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)

• doab
• doable
• doabs
• do a candle
• do a flanker
• do-all
• do-alls
• do a Melba
• do a number on
• do a perish
• do a roaring trade
• do a runner
• do as though it were going out of fashion
• doat
• doated
• doater
• doaters
• doating
• doating-piece
• doats
• do away with
• dob
• do battle
• dobbed
• dobber