"φῖ" meaning in Ancient Greek

{
  "forms": [
    {
      "form": "phî",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "n",
        "head": "φῖ"
      },
      "expansion": "φῖ • (phî) n (indeclinable)",
      "name": "grc-noun"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "pheî",
          "word": "φεῖ"
        }
      ],
      "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"
        },
        {
          "kind": "topical",
          "langcode": "grc",
          "name": "Greek letter names",
          "orig": "grc:Greek letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of φεῖ (pheî)"
      ],
      "id": "en-φῖ-grc-noun-QuL5AwxD",
      "links": [
        [
          "φεῖ",
          "φεῖ#Ancient_Greek"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pʰîː/"
    },
    {
      "ipa": "/ɸi/"
    },
    {
      "ipa": "/fi/"
    },
    {
      "ipa": "/pʰîː/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/pʰi/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ɸi/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/fi/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/fi/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "φῖ"
}

{
  "forms": [
    {
      "form": "phî",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "n",
        "head": "φῖ"
      },
      "expansion": "φῖ • (phî) n (indeclinable)",
      "name": "grc-noun"
    }
  ],
  "lang": "Ancient Greek",
  "lang_code": "grc",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "pheî",
          "word": "φεῖ"
        }
      ],
      "categories": [
        "Ancient Greek 1-syllable words",
        "Ancient Greek entries with incorrect language header",
        "Ancient Greek indeclinable nouns",
        "Ancient Greek lemmas",
        "Ancient Greek neuter indeclinable nouns",
        "Ancient Greek neuter nouns",
        "Ancient Greek nouns",
        "Ancient Greek perispomenon terms",
        "Ancient Greek terms with IPA pronunciation",
        "Ancient Greek terms with redundant head parameter",
        "Pages with 1 entry",
        "Pages with entries",
        "grc:Greek letter names"
      ],
      "glosses": [
        "Alternative form of φεῖ (pheî)"
      ],
      "links": [
        [
          "φεῖ",
          "φεῖ#Ancient_Greek"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pʰîː/"
    },
    {
      "ipa": "/ɸi/"
    },
    {
      "ipa": "/fi/"
    },
    {
      "ipa": "/pʰîː/",
      "note": "5ᵗʰ BCE Attic"
    },
    {
      "ipa": "/pʰi/",
      "note": "1ˢᵗ CE Egyptian"
    },
    {
      "ipa": "/ɸi/",
      "note": "4ᵗʰ CE Koine"
    },
    {
      "ipa": "/fi/",
      "note": "10ᵗʰ CE Byzantine"
    },
    {
      "ipa": "/fi/",
      "note": "15ᵗʰ CE Constantinopolitan"
    }
  ],
  "word": "φῖ"
}