Prot

abbreviation

Definition of Prot

  1. Protestant


prot-

combining form
variants: or

proto-

Definition of prot-

  1. 1a :  first in time protohistoryb :  beginning :  giving rise to protoplanet

  2. 2 :  parent substance of a (specified) substance protactinium

  3. 3 :  first formed :  primary protoxylem

  4. 4 capitalized :  relating to or constituting the recorded or assumed language that is ancestral to a language or to a group of related languages or dialects Proto-Indo-European

Origin and Etymology of prot-

Greek prōt-, prōto-, from prōtos; akin to Greek pro before — more at for


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a trip made at another's expense

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