"ek-" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "ἐκ"
      },
      "expansion": "Ancient Greek ἐκ (ek)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek ἐκ (ek).",
  "head_templates": [
    {
      "args": {
        "1": "eo",
        "2": "prefix"
      },
      "expansion": "ek-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ek"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto 1894 Universala Vortaro",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto BRO1",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Words approved by the Akademio de Esperanto",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "25 24 22 29",
          "kind": "other",
          "name": "Northern Ohlone entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "32 37 16 15",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "29 34 17 20",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "english": "let's go",
          "word": "ek"
        },
        {
          "english": "to begin, to start",
          "word": "eki"
        },
        {
          "english": "beginning, start",
          "word": "eko"
        }
      ],
      "examples": [
        {
          "text": "ek- + krii (“to cry”) → ekkrii (“to cry out”)",
          "type": "example"
        },
        {
          "text": "ek- + kanti (“to sing”) → ekkanti (“to begin to sing”)",
          "type": "example"
        }
      ],
      "glosses": [
        "The prefix ek- indicates that the action it modifies is momentary or just beginning. It marks the inceptive aspect of verbs."
      ],
      "id": "en-ek--eo-prefix-c5ebTKQm",
      "links": [
        [
          "inceptive",
          "inceptive#English"
        ],
        [
          "aspect",
          "aspect#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ek]"
    }
  ],
  "word": "ek-"
}

{
  "categories": [
    "Northern Ohlone compound terms",
    "Northern Ohlone determiners",
    "Northern Ohlone entries with incorrect language header",
    "Northern Ohlone lemmas",
    "Northern Ohlone pronouns",
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "derived": [
    {
      "english": "let's go",
      "word": "ek"
    },
    {
      "english": "to begin, to start",
      "word": "eki"
    },
    {
      "english": "beginning, start",
      "word": "eko"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "grc",
        "3": "ἐκ"
      },
      "expansion": "Ancient Greek ἐκ (ek)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Ancient Greek ἐκ (ek).",
  "head_templates": [
    {
      "args": {
        "1": "eo",
        "2": "prefix"
      },
      "expansion": "ek-",
      "name": "head"
    }
  ],
  "hyphenation": [
    "ek"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "Esperanto 1894 Universala Vortaro",
        "Esperanto BRO1",
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto prefixes",
        "Esperanto terms borrowed from Ancient Greek",
        "Esperanto terms derived from Ancient Greek",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio pronunciation",
        "Pages using catfix",
        "Pages with 3 entries",
        "Pages with entries",
        "Words approved by the Akademio de Esperanto"
      ],
      "examples": [
        {
          "text": "ek- + krii (“to cry”) → ekkrii (“to cry out”)",
          "type": "example"
        },
        {
          "text": "ek- + kanti (“to sing”) → ekkanti (“to begin to sing”)",
          "type": "example"
        }
      ],
      "glosses": [
        "The prefix ek- indicates that the action it modifies is momentary or just beginning. It marks the inceptive aspect of verbs."
      ],
      "links": [
        [
          "inceptive",
          "inceptive#English"
        ],
        [
          "aspect",
          "aspect#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ek]"
    }
  ],
  "word": "ek-"
}