"malaco-" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "grc",
        "3": "μαλακός",
        "4": "",
        "5": "soft"
      },
      "expansion": "Ancient Greek μαλακός (malakós, “soft”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek μαλακός (malakós, “soft”).",
  "head_templates": [
    {
      "args": {},
      "expansion": "malaco-",
      "name": "fr-prefix"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Biology",
          "orig": "fr:Biology",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "95 5",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "mollusk; malaco-"
      ],
      "id": "en-malaco--fr-prefix-gH2xx0Ge",
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "mollusk",
          "mollusk"
        ],
        [
          "malaco-",
          "malaco-#English"
        ]
      ],
      "raw_glosses": [
        "(biology, relational) mollusk; malaco-"
      ],
      "tags": [
        "morpheme",
        "relational"
      ],
      "topics": [
        "biology",
        "natural-sciences"
      ]
    },
    {
      "glosses": [
        "soft, especially having a soft body"
      ],
      "id": "en-malaco--fr-prefix-ZA-46C6x",
      "links": [
        [
          "soft",
          "soft"
        ],
        [
          "body",
          "body"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ma.la.ko/"
    }
  ],
  "word": "malaco-"
}

{
  "categories": [
    "French 3-syllable words",
    "French entries with incorrect language header",
    "French lemmas",
    "French prefixes",
    "French terms derived from Ancient Greek",
    "French terms with IPA pronunciation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "grc",
        "3": "μαλακός",
        "4": "",
        "5": "soft"
      },
      "expansion": "Ancient Greek μαλακός (malakós, “soft”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Ancient Greek μαλακός (malakós, “soft”).",
  "head_templates": [
    {
      "args": {},
      "expansion": "malaco-",
      "name": "fr-prefix"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "French relational adjectives",
        "fr:Biology"
      ],
      "glosses": [
        "mollusk; malaco-"
      ],
      "links": [
        [
          "biology",
          "biology"
        ],
        [
          "mollusk",
          "mollusk"
        ],
        [
          "malaco-",
          "malaco-#English"
        ]
      ],
      "raw_glosses": [
        "(biology, relational) mollusk; malaco-"
      ],
      "tags": [
        "morpheme",
        "relational"
      ],
      "topics": [
        "biology",
        "natural-sciences"
      ]
    },
    {
      "glosses": [
        "soft, especially having a soft body"
      ],
      "links": [
        [
          "soft",
          "soft"
        ],
        [
          "body",
          "body"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ma.la.ko/"
    }
  ],
  "word": "malaco-"
}