"T-V distinction" meaning in English

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  "etymology_text": "From Latin tū (“thou, singular you”) and vōs (“ye, plural you”).",
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        "The distinction between a formal and an informal second-person pronoun in some languages."
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        "(sociolinguistics) The distinction between a formal and an informal second-person pronoun in some languages."
      ],
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        "linguistics",
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        "social-science",
        "sociolinguistics",
        "sociology"
      ],
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        "T-V distinction"
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  "word": "T-V distinction"
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  ],
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        "social-science",
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