"amu" meaning in Esperanto

{
  "categories": [
    {
      "kind": "other",
      "name": "Esperanto",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "verb",
  "pos_title": "forma verbal",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "EO:Formas verbales no canónicas",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "ami"
        }
      ],
      "glosses": [
        "Imperativo de ami."
      ],
      "id": "es-amu-eo-verb-1",
      "senseid": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈa.mu/"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "amu"
}

{
  "categories": [
    "Esperanto"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "verb",
  "pos_title": "forma verbal",
  "senses": [
    {
      "categories": [
        "EO:Formas verbales no canónicas"
      ],
      "form_of": [
        {
          "word": "ami"
        }
      ],
      "glosses": [
        "Imperativo de ami."
      ],
      "senseid": "1"
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈa.mu/"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "amu"
}

{
  "called_from": "core/1021",
  "msg": "too many args (3) in argument reference: ('leng', '', 'es')",
  "path": [
    "amu",
    "forma verbo"
  ],
  "section": "Esperanto",
  "subsection": "forma verbal",
  "title": "amu",
  "trace": ""
}