"-eka" meaning in Phuthi

{
  "etymology_templates": [
    {
      "args": {
        "1": "bnt-phu",
        "2": "bnt-pro",
        "3": "*-ɪka"
      },
      "expansion": "Proto-Bantu *-ɪka",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Bantu *-ɪka.",
  "head_templates": [
    {
      "args": {
        "1": "bnt-phu",
        "2": "suffix",
        "cat2": "verb-forming suffixes"
      },
      "expansion": "-eka",
      "name": "head"
    }
  ],
  "lang": "Phuthi",
  "lang_code": "bnt-phu",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 5 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Phuthi entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Forms \"neuter-passive\" verbs from existing verbs, meaning \"to be (verb)able\" or \"to be (verb)ing\"."
      ],
      "id": "en--eka-bnt-phu-suffix-B9GhEahK",
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-eka"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "bnt-phu",
        "2": "bnt-pro",
        "3": "*-ɪka"
      },
      "expansion": "Proto-Bantu *-ɪka",
      "name": "inh"
    }
  ],
  "etymology_text": "From Proto-Bantu *-ɪka.",
  "head_templates": [
    {
      "args": {
        "1": "bnt-phu",
        "2": "suffix",
        "cat2": "verb-forming suffixes"
      },
      "expansion": "-eka",
      "name": "head"
    }
  ],
  "lang": "Phuthi",
  "lang_code": "bnt-phu",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Pages with 5 entries",
        "Pages with entries",
        "Phuthi entries with incorrect language header",
        "Phuthi lemmas",
        "Phuthi suffixes",
        "Phuthi terms derived from Proto-Bantu",
        "Phuthi terms inherited from Proto-Bantu",
        "Phuthi verb-forming suffixes"
      ],
      "glosses": [
        "Forms \"neuter-passive\" verbs from existing verbs, meaning \"to be (verb)able\" or \"to be (verb)ing\"."
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "word": "-eka"
}