"ពីមុន" meaning in Khmer

{
  "etymology_templates": [
    {
      "args": {
        "1": "km",
        "2": "ពី",
        "3": "មុន"
      },
      "expansion": "ពី (pii) + មុន (mun)",
      "name": "com"
    }
  ],
  "etymology_text": "ពី (pii) + មុន (mun)",
  "forms": [
    {
      "form": "pii mun",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ពីមុន • (pii mun)",
      "name": "km-adv"
    }
  ],
  "lang": "Khmer",
  "lang_code": "km",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Khmer entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Khmer terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Khmer terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "before, previously, formerly"
      ],
      "id": "en-ពីមុន-km-adv-ViEl6MNo",
      "links": [
        [
          "before",
          "before"
        ],
        [
          "previously",
          "previously"
        ],
        [
          "formerly",
          "formerly"
        ]
      ]
    }
  ],
  "word": "ពីមុន"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "km",
        "2": "ពី",
        "3": "មុន"
      },
      "expansion": "ពី (pii) + មុន (mun)",
      "name": "com"
    }
  ],
  "etymology_text": "ពី (pii) + មុន (mun)",
  "forms": [
    {
      "form": "pii mun",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ពីមុន • (pii mun)",
      "name": "km-adv"
    }
  ],
  "lang": "Khmer",
  "lang_code": "km",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Khmer adverbs",
        "Khmer compound terms",
        "Khmer entries with incorrect language header",
        "Khmer lemmas",
        "Khmer terms with IPA pronunciation",
        "Khmer terms with non-redundant manual transliterations",
        "Khmer terms with redundant script codes",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "before, previously, formerly"
      ],
      "links": [
        [
          "before",
          "before"
        ],
        [
          "previously",
          "previously"
        ],
        [
          "formerly",
          "formerly"
        ]
      ]
    }
  ],
  "word": "ពីមុន"
}