"’ch" meaning in Gallois

{
  "categories": [
    {
      "kind": "other",
      "name": "Adjectifs possessifs en gallois",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Gallois",
      "orig": "gallois",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Aphérèse de eich."
  ],
  "forms": [
    {
      "form": "eich"
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "adj",
  "pos_title": "Adjectif possessif",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en gallois",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Beth ydy’ch enw chi?",
          "translation": "Quel est votre nom ?"
        }
      ],
      "glosses": [
        "Contraction de eich, possessif de la deuxième personne du pluriel."
      ],
      "id": "fr-’ch-cy-adj-GqjN6U3j"
    }
  ],
  "sounds": [
    {
      "ipa": "\\x\\"
    }
  ],
  "tags": [
    "possessive"
  ],
  "word": "’ch"
}

{
  "categories": [
    "Adjectifs possessifs en gallois",
    "gallois"
  ],
  "etymology_texts": [
    "Aphérèse de eich."
  ],
  "forms": [
    {
      "form": "eich"
    }
  ],
  "lang": "Gallois",
  "lang_code": "cy",
  "pos": "adj",
  "pos_title": "Adjectif possessif",
  "senses": [
    {
      "categories": [
        "Exemples en gallois"
      ],
      "examples": [
        {
          "text": "Beth ydy’ch enw chi?",
          "translation": "Quel est votre nom ?"
        }
      ],
      "glosses": [
        "Contraction de eich, possessif de la deuxième personne du pluriel."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\x\\"
    }
  ],
  "tags": [
    "possessive"
  ],
  "word": "’ch"
}