"ba" meaning in Old Irish

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  "lang": "Old Irish",
  "lang_code": "sga",
  "pos": "verb",
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          "is",
          "is#Old Irish"
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          "is",
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  "sounds": [
    {
      "ipa": "[ba]"
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      "_dis1": "0 0 0",
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      "word": "be"
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  "lang_code": "sga",
  "pos": "conj",
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          "extra": "or",
          "word": "fa"
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        "Alternative form of fa (“or”)"
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        [
          "fa",
          "fa#Old Irish"
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      "ipa": "[va(ː)]"
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    {
      "ipa": "[ba]"
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      "word": "be"
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  "word": "ba"
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  "word": "ba"
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