"φρενῖτις" meaning in Ancient Greek

{
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pal",
            "calq": "1"
          },
          "expansion": "→ Middle Persian: (calque)",
          "name": "desc"
        }
      ],
      "text": "→ Middle Persian: (calque)"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "fa",
            "2": "سرسام",
            "tr": "sarsâm"
          },
          "expansion": "Persian: سرسام (sarsâm)",
          "name": "desc"
        }
      ],
      "text": "Persian: سرسام (sarsâm)"
    },
    {
      "depth": 3,
      "templates": [
        {
          "args": {
            "1": "ar",
            "2": "سَرْسَام",
            "bor": "1"
          },
          "expansion": "→ Arabic: سَرْسَام (sarsām)",
          "name": "desc"
        }
      ],
      "text": "→ Arabic: سَرْسَام (sarsām)"
    },
    {
      "depth": 3,
      "templates": [
        {
          "args": {
            "1": "ota",
            "2": "سرسم",
            "bor": "1",
            "tr": "sersem"
          },
          "expansion": "→ Ottoman Turkish: سرسم (sersem)",
          "name": "desc"
        },
        {
          "args": {},
          "expansion": "(see there for further descendants)",
          "name": "see desc"
        }
      ],
      "text": "→ Ottoman Turkish: سرسم (sersem) (see there for further descendants)"
    }
  ],
  "etymology_text": "From φρήν (phrḗn).",
  "forms": [
    {
      "form": "phrenîtis",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "noun"
      },
      "expansion": "φρενῖτις • (phrenîtis)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "phrenītikós",
          "word": "φρενῑτικός"
        },
        {
          "roman": "phrenētikós",
          "word": "φρενητικός"
        }
      ],
      "glosses": [
        "inflammation of the brain"
      ],
      "id": "en-φρενῖτις-grc-noun-ohJmLuiI",
      "links": [
        [
          "inflammation",
          "inflammation"
        ]
      ]
    }
  ],
  "word": "φρενῖτις"
}

{
  "derived": [
    {
      "roman": "phrenītikós",
      "word": "φρενῑτικός"
    },
    {
      "roman": "phrenētikós",
      "word": "φρενητικός"
    }
  ],
  "descendants": [
    {
      "depth": 1,
      "templates": [
        {
          "args": {
            "1": "pal",
            "calq": "1"
          },
          "expansion": "→ Middle Persian: (calque)",
          "name": "desc"
        }
      ],
      "text": "→ Middle Persian: (calque)"
    },
    {
      "depth": 2,
      "templates": [
        {
          "args": {
            "1": "fa",
            "2": "سرسام",
            "tr": "sarsâm"
          },
          "expansion": "Persian: سرسام (sarsâm)",
          "name": "desc"
        }
      ],
      "text": "Persian: سرسام (sarsâm)"
    },
    {
      "depth": 3,
      "templates": [
        {
          "args": {
            "1": "ar",
            "2": "سَرْسَام",
            "bor": "1"
          },
          "expansion": "→ Arabic: سَرْسَام (sarsām)",
          "name": "desc"
        }
      ],
      "text": "→ Arabic: سَرْسَام (sarsām)"
    },
    {
      "depth": 3,
      "templates": [
        {
          "args": {
            "1": "ota",
            "2": "سرسم",
            "bor": "1",
            "tr": "sersem"
          },
          "expansion": "→ Ottoman Turkish: سرسم (sersem)",
          "name": "desc"
        },
        {
          "args": {},
          "expansion": "(see there for further descendants)",
          "name": "see desc"
        }
      ],
      "text": "→ Ottoman Turkish: سرسم (sersem) (see there for further descendants)"
    }
  ],
  "etymology_text": "From φρήν (phrḗn).",
  "forms": [
    {
      "form": "phrenîtis",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "grc",
        "2": "noun"
      },
      "expansion": "φρενῖτις • (phrenîtis)",
      "name": "head"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek lemmas",
        "Ancient Greek nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "inflammation of the brain"
      ],
      "links": [
        [
          "inflammation",
          "inflammation"
        ]
      ]
    }
  ],
  "word": "φρενῖτις"
}