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)

• blackest
• black eye
• black-eye bean
• black-eye beans
• black-eyed bean
• black-eyed beans
• black-eyed pea
• black-eyed peas
• black-eyed Susan
• black-eyed Susans
• black-eye pea
• black eyes
• blackface
• blackfaced
• blackfaces
• Blackfeet
• black-fellow
• black-fellows
• black-figure
• black-figured
• blackfish
• black-fisher
• black-fishers
• blackfishes
• black-fishing