"-aĉ-" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "it",
        "3": "-accio"
      },
      "expansion": "Italian -accio",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "la",
        "3": "-āceus"
      },
      "expansion": "Latin -āceus",
      "name": "der"
    },
    {
      "args": {
        "1": "fr",
        "2": "-asse"
      },
      "expansion": "French -asse",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "-aceous"
      },
      "expansion": "English -aceous",
      "name": "cog"
    }
  ],
  "etymology_text": "From Italian -accio, ultimately from Latin -āceus. Compare French -asse, English -aceous.",
  "head_templates": [
    {
      "args": {
        "1": "eo",
        "2": "suffix"
      },
      "expansion": "-aĉ-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "aĉ"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto 1OA",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto BRO9",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Words approved by the Akademio de Esperanto",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "oh no!, ugh!, yuck!",
          "word": "aĉ!"
        },
        {
          "english": "awful, horrible, rotten, terrible",
          "word": "aĉa"
        },
        {
          "english": "(pile of) junk, mess",
          "word": "aĉaĵaro"
        },
        {
          "english": "terrible thing, junk, mess",
          "word": "aĉaĵo"
        },
        {
          "english": "poorly, terribly",
          "word": "aĉe"
        },
        {
          "english": "to be awful, horrible",
          "word": "aĉi"
        },
        {
          "english": "to make awful, cause to be horrible",
          "word": "aĉigi"
        },
        {
          "english": "to become awful, to deteriorate",
          "word": "aĉiĝi"
        },
        {
          "english": "wretch, scoundrel, jerk",
          "word": "aĉulo"
        },
        {
          "english": "awesome, worthy",
          "word": "malaĉa"
        },
        {
          "english": "bastard, git",
          "word": "ulaĉo"
        }
      ],
      "examples": [
        {
          "text": "ĉevalo (“horse”) + -aĉ- → ĉevalaĉo (“nag”)",
          "type": "example"
        },
        {
          "text": "domo (“house”) + -aĉ- → domaĉo (“shack”)",
          "type": "example"
        },
        {
          "text": "skribi (“to write”) + -aĉ- → skribaĉi (“to scrawl”)",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to denote substandard degree, lack of quality, or inferiority."
      ],
      "id": "en--aĉ--eo-suffix-~kG-ZP2Y",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[at͡ʃ]"
    }
  ],
  "word": "-aĉ-"
}

{
  "derived": [
    {
      "english": "oh no!, ugh!, yuck!",
      "word": "aĉ!"
    },
    {
      "english": "awful, horrible, rotten, terrible",
      "word": "aĉa"
    },
    {
      "english": "(pile of) junk, mess",
      "word": "aĉaĵaro"
    },
    {
      "english": "terrible thing, junk, mess",
      "word": "aĉaĵo"
    },
    {
      "english": "poorly, terribly",
      "word": "aĉe"
    },
    {
      "english": "to be awful, horrible",
      "word": "aĉi"
    },
    {
      "english": "to make awful, cause to be horrible",
      "word": "aĉigi"
    },
    {
      "english": "to become awful, to deteriorate",
      "word": "aĉiĝi"
    },
    {
      "english": "wretch, scoundrel, jerk",
      "word": "aĉulo"
    },
    {
      "english": "awesome, worthy",
      "word": "malaĉa"
    },
    {
      "english": "bastard, git",
      "word": "ulaĉo"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "it",
        "3": "-accio"
      },
      "expansion": "Italian -accio",
      "name": "der"
    },
    {
      "args": {
        "1": "eo",
        "2": "la",
        "3": "-āceus"
      },
      "expansion": "Latin -āceus",
      "name": "der"
    },
    {
      "args": {
        "1": "fr",
        "2": "-asse"
      },
      "expansion": "French -asse",
      "name": "cog"
    },
    {
      "args": {
        "1": "en",
        "2": "-aceous"
      },
      "expansion": "English -aceous",
      "name": "cog"
    }
  ],
  "etymology_text": "From Italian -accio, ultimately from Latin -āceus. Compare French -asse, English -aceous.",
  "head_templates": [
    {
      "args": {
        "1": "eo",
        "2": "suffix"
      },
      "expansion": "-aĉ-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "aĉ"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Esperanto 1OA",
        "Esperanto BRO9",
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto suffixes",
        "Esperanto terms derived from Italian",
        "Esperanto terms derived from Latin",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio links",
        "Words approved by the Akademio de Esperanto"
      ],
      "examples": [
        {
          "text": "ĉevalo (“horse”) + -aĉ- → ĉevalaĉo (“nag”)",
          "type": "example"
        },
        {
          "text": "domo (“house”) + -aĉ- → domaĉo (“shack”)",
          "type": "example"
        },
        {
          "text": "skribi (“to write”) + -aĉ- → skribaĉi (“to scrawl”)",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to denote substandard degree, lack of quality, or inferiority."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[at͡ʃ]"
    }
  ],
  "word": "-aĉ-"
}