"fiaĉa" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "fi",
        "3": "-aĉ-",
        "4": "a"
      },
      "expansion": "fi- + -aĉ- + -a",
      "name": "confix"
    }
  ],
  "etymology_text": "fi- + -aĉ- + -a",
  "forms": [
    {
      "form": "fiaĉan",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "fiaĉaj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "fiaĉajn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fiaĉa (accusative singular fiaĉan, plural fiaĉaj, accusative plural fiaĉajn)",
      "name": "eo-head"
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto terms prefixed with fi-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto terms suffixed with -a",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Thoroughly awful, terrible"
      ],
      "id": "en-fiaĉa-eo-adj-TOAmHWyJ",
      "links": [
        [
          "awful",
          "awful"
        ],
        [
          "terrible",
          "terrible"
        ]
      ]
    }
  ],
  "word": "fiaĉa"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "fi",
        "3": "-aĉ-",
        "4": "a"
      },
      "expansion": "fi- + -aĉ- + -a",
      "name": "confix"
    }
  ],
  "etymology_text": "fi- + -aĉ- + -a",
  "forms": [
    {
      "form": "fiaĉan",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "fiaĉaj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "fiaĉajn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "fiaĉa (accusative singular fiaĉan, plural fiaĉaj, accusative plural fiaĉajn)",
      "name": "eo-head"
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Esperanto adjectives",
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto terms prefixed with fi-",
        "Esperanto terms suffixed with -a"
      ],
      "glosses": [
        "Thoroughly awful, terrible"
      ],
      "links": [
        [
          "awful",
          "awful"
        ],
        [
          "terrible",
          "terrible"
        ]
      ]
    }
  ],
  "word": "fiaĉa"
}