"δύνασθαι" meaning in Ancient Greek

{
  "forms": [
    {
      "form": "δῠ́νᾰσθαι",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dúnasthai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "δῠ́νᾰσθαι"
      },
      "expansion": "δῠ́νᾰσθαι • (dúnasthai)",
      "name": "grc-verb form"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Ancient Greek terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "dúnamai",
          "word": "δῠ́νᾰμαι"
        }
      ],
      "glosses": [
        "present mediopassive infinitive of δῠ́νᾰμαι (dúnamai)"
      ],
      "id": "en-δύνασθαι-grc-verb-KW-VNn1C",
      "links": [
        [
          "δῠ́νᾰμαι",
          "δύναμαι#Ancient Greek"
        ]
      ],
      "tags": [
        "form-of",
        "infinitive",
        "mediopassive",
        "present"
      ]
    },
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Ancient Greek entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "48 52",
          "kind": "other",
          "name": "Ancient Greek terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "dúnō",
          "word": "δύνω"
        }
      ],
      "glosses": [
        "aorist middle infinitive of δύνω (dúnō)"
      ],
      "id": "en-δύνασθαι-grc-verb-RxZLyia3",
      "links": [
        [
          "δύνω",
          "δύνω#Ancient Greek"
        ]
      ],
      "tags": [
        "aorist",
        "form-of",
        "middle-infinitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dý.nas.tʰai̯/"
    },
    {
      "ipa": "/ˈðy.nas.θɛ/"
    },
    {
      "ipa": "/ˈði.nas.θe/"
    },
    {
      "ipa": "/dý.nas.tʰai̯/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈdy.nas.tʰɛ/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈðy.nas.θɛ/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈðy.nas.θe/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈði.nas.θe/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "δύνασθαι"
}

{
  "categories": [
    "Ancient Greek 3-syllable words",
    "Ancient Greek entries with incorrect language header",
    "Ancient Greek non-lemma forms",
    "Ancient Greek proparoxytone terms",
    "Ancient Greek terms with IPA pronunciation",
    "Ancient Greek terms with redundant script codes",
    "Ancient Greek verb forms"
  ],
  "forms": [
    {
      "form": "δῠ́νᾰσθαι",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dúnasthai",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "δῠ́νᾰσθαι"
      },
      "expansion": "δῠ́νᾰσθαι • (dúnasthai)",
      "name": "grc-verb form"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "dúnamai",
          "word": "δῠ́νᾰμαι"
        }
      ],
      "glosses": [
        "present mediopassive infinitive of δῠ́νᾰμαι (dúnamai)"
      ],
      "links": [
        [
          "δῠ́νᾰμαι",
          "δύναμαι#Ancient Greek"
        ]
      ],
      "tags": [
        "form-of",
        "infinitive",
        "mediopassive",
        "present"
      ]
    },
    {
      "form_of": [
        {
          "extra": "dúnō",
          "word": "δύνω"
        }
      ],
      "glosses": [
        "aorist middle infinitive of δύνω (dúnō)"
      ],
      "links": [
        [
          "δύνω",
          "δύνω#Ancient Greek"
        ]
      ],
      "tags": [
        "aorist",
        "form-of",
        "middle-infinitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dý.nas.tʰai̯/"
    },
    {
      "ipa": "/ˈðy.nas.θɛ/"
    },
    {
      "ipa": "/ˈði.nas.θe/"
    },
    {
      "ipa": "/dý.nas.tʰai̯/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/ˈdy.nas.tʰɛ/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ˈðy.nas.θɛ/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/ˈðy.nas.θe/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/ˈði.nas.θe/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "δύνασθαι"
}