"-ren" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "children"
      },
      "expansion": "Back-formation from children",
      "name": "back-form"
    },
    {
      "args": {
        "1": "en",
        "2": "brethren"
      },
      "expansion": "brethren",
      "name": "m"
    }
  ],
  "etymology_text": "Back-formation from children and brethren.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
        "id": ""
      },
      "expansion": "-ren",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-ren",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English back-formations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2006, Timothy White, Catch a fire: the life of Bob Marley",
          "text": "As Ciddy and child had slept soundly under Omeriah's roof, a group of young \"kidren\" playing outside sang a \"ring song\" […]",
          "type": "quotation"
        },
        {
          "ref": "2006, Alex Wheatle, Island songs",
          "text": "Unruly kidren would fling rockstone after him.",
          "type": "quotation"
        },
        {
          "ref": "2008, Douglas Sarine, Kent Nichols, The Ninja Handbook",
          "text": "This exercise will help you develop the skills to tell your ninja brethren (and sistren and thingren) apart. Simply match the name of each famous ninja with his/her/its deadly eyes.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Used to form the plural of nouns"
      ],
      "id": "en--ren-en-suffix-jwyE2pe8",
      "links": [
        [
          "humorous",
          "humorous"
        ]
      ],
      "raw_glosses": [
        "(chiefly nonstandard, humorous) Used to form the plural of nouns"
      ],
      "tags": [
        "humorous",
        "morpheme",
        "nonstandard"
      ]
    }
  ],
  "word": "-ren"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "children"
      },
      "expansion": "Back-formation from children",
      "name": "back-form"
    },
    {
      "args": {
        "1": "en",
        "2": "brethren"
      },
      "expansion": "brethren",
      "name": "m"
    }
  ],
  "etymology_text": "Back-formation from children and brethren.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "suffix",
        "cat2": "",
        "cat3": "",
        "head": "",
        "id": ""
      },
      "expansion": "-ren",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "-ren",
      "name": "en-suffix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "English back-formations",
        "English humorous terms",
        "English lemmas",
        "English nonstandard terms",
        "English suffixes",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2006, Timothy White, Catch a fire: the life of Bob Marley",
          "text": "As Ciddy and child had slept soundly under Omeriah's roof, a group of young \"kidren\" playing outside sang a \"ring song\" […]",
          "type": "quotation"
        },
        {
          "ref": "2006, Alex Wheatle, Island songs",
          "text": "Unruly kidren would fling rockstone after him.",
          "type": "quotation"
        },
        {
          "ref": "2008, Douglas Sarine, Kent Nichols, The Ninja Handbook",
          "text": "This exercise will help you develop the skills to tell your ninja brethren (and sistren and thingren) apart. Simply match the name of each famous ninja with his/her/its deadly eyes.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Used to form the plural of nouns"
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ]
      ],
      "raw_glosses": [
        "(chiefly nonstandard, humorous) Used to form the plural of nouns"
      ],
      "tags": [
        "humorous",
        "morpheme",
        "nonstandard"
      ]
    }
  ],
  "word": "-ren"
}