"ad" meaning in Volapük

{
  "head_templates": [
    {
      "args": {
        "1": "vo",
        "2": "preposition"
      },
      "expansion": "ad",
      "name": "head"
    }
  ],
  "lang": "Volapük",
  "lang_code": "vo",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 29 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Volapük entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Volapük prepositions",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "During his working life, he managed to find the time to study 88 different languages and dialects, and to play twelve musical instruments.",
          "ref": "1937, “‚Johann Martin Schleyer’”, in Volapükagased pro Nedänapükans, page 34:",
          "text": "Dü lif vobafulik oka ekanom tuvön timi ad studön pükis e dialegis 88 difikis, ed ad pläyön degtelati musigömas.",
          "type": "quote"
        }
      ],
      "glosses": [
        "for, in order to, to"
      ],
      "id": "en-ad-vo-prep-g~6bH5c3",
      "links": [
        [
          "for",
          "for"
        ],
        [
          "in order to",
          "in order to"
        ],
        [
          "to",
          "to"
        ]
      ]
    }
  ],
  "word": "ad"
}

{
  "categories": [
    "Pages with 29 entries",
    "Pages with entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "vo",
        "2": "preposition"
      },
      "expansion": "ad",
      "name": "head"
    }
  ],
  "lang": "Volapük",
  "lang_code": "vo",
  "pos": "prep",
  "senses": [
    {
      "categories": [
        "Pages with 29 entries",
        "Pages with entries",
        "Volapük entries with incorrect language header",
        "Volapük lemmas",
        "Volapük prepositions",
        "Volapük terms with quotations"
      ],
      "examples": [
        {
          "english": "During his working life, he managed to find the time to study 88 different languages and dialects, and to play twelve musical instruments.",
          "ref": "1937, “‚Johann Martin Schleyer’”, in Volapükagased pro Nedänapükans, page 34:",
          "text": "Dü lif vobafulik oka ekanom tuvön timi ad studön pükis e dialegis 88 difikis, ed ad pläyön degtelati musigömas.",
          "type": "quote"
        }
      ],
      "glosses": [
        "for, in order to, to"
      ],
      "links": [
        [
          "for",
          "for"
        ],
        [
          "in order to",
          "in order to"
        ],
        [
          "to",
          "to"
        ]
      ]
    }
  ],
  "word": "ad"
}