"-umá" meaning in Kotava

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en kotava suffixés avec -umá",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Suffixes en kotava",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Kotava",
      "orig": "kotava",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Suffixe inventé arbitrairement."
  ],
  "lang": "Kotava",
  "lang_code": "avk",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "senses": [
    {
      "examples": [
        {
          "text": "nuba : main ; nubumá : faire un geste de la main à."
        },
        {
          "text": "pez : nez ; pezumá : faire un geste du nez à."
        }
      ],
      "glosses": [
        "Suffixe verbalisant de substantif désignant un signal par mouvement d’une partie du corps."
      ],
      "id": "fr--umá-avk-suffix-lslB~q0o"
    }
  ],
  "sounds": [
    {
      "ipa": "\\uˈma\\"
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-umá"
}

{
  "categories": [
    "Mots en kotava suffixés avec -umá",
    "Suffixes en kotava",
    "kotava"
  ],
  "etymology_texts": [
    "Suffixe inventé arbitrairement."
  ],
  "lang": "Kotava",
  "lang_code": "avk",
  "pos": "suffix",
  "pos_title": "Suffixe",
  "senses": [
    {
      "examples": [
        {
          "text": "nuba : main ; nubumá : faire un geste de la main à."
        },
        {
          "text": "pez : nez ; pezumá : faire un geste du nez à."
        }
      ],
      "glosses": [
        "Suffixe verbalisant de substantif désignant un signal par mouvement d’une partie du corps."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\uˈma\\"
    }
  ],
  "tags": [
    "morpheme"
  ],
  "word": "-umá"
}