What is the meaning of proto?

adjective

  • Indicating the first or earliest or original.
    • usage: "`proto' is a combining form in a word like `protolanguage' that refers to the hypothetical ancestor of another language or group of languages"
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APAWordNet. (2010). proto. Retrieved September 22, 2026, from http://smartdefine.org/proto/definitions/1181515
ChicagoWordNet. 2010. "proto" http://smartdefine.org/proto/definitions/1181515 (accessed September 22, 2026).
HarvardWordNet 2010, proto, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/proto/definitions/1181515>.
MLAWordNet. "proto" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/proto/definitions/1181515>