"ἦτο" meaning in Ancient Greek

{
  "etymology_text": "From ἦν (ên, “he/she/it was”).",
  "forms": [
    {
      "form": "êto",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ἦτο • (êto)",
      "name": "grc-verb"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "verb",
  "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": "Ancient Greek terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Byzantine Greek",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "he/she/it was"
      ],
      "id": "en-ἦτο-grc-verb-UkHe-pU~",
      "links": [
        [
          "was",
          "was"
        ]
      ],
      "raw_glosses": [
        "(Byzantine) he/she/it was"
      ],
      "tags": [
        "Byzantine"
      ]
    }
  ],
  "word": "ἦτο"
}

{
  "etymology_text": "From ἦν (ên, “he/she/it was”).",
  "forms": [
    {
      "form": "êto",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ἦτο • (êto)",
      "name": "grc-verb"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek lemmas",
        "Ancient Greek properispomenon terms",
        "Ancient Greek terms with redundant script codes",
        "Ancient Greek verbs",
        "Byzantine Greek"
      ],
      "glosses": [
        "he/she/it was"
      ],
      "links": [
        [
          "was",
          "was"
        ]
      ],
      "raw_glosses": [
        "(Byzantine) he/she/it was"
      ],
      "tags": [
        "Byzantine"
      ]
    }
  ],
  "word": "ἦτο"
}