"uss-" meaning in Old Irish

{
  "etymology_templates": [
    {
      "args": {
        "1": "sga",
        "2": "cel-pro",
        "3": "*uts-"
      },
      "expansion": "Proto-Celtic *uts-",
      "name": "inh"
    },
    {
      "args": {
        "1": "sga",
        "2": "ine-pro",
        "3": "*úd-s-",
        "t": "out"
      },
      "expansion": "Proto-Indo-European *úd-s- (“out”)",
      "name": "der"
    },
    {
      "args": {
        "1": "sga",
        "2": "cel-pro",
        "3": "*(o)uxs-"
      },
      "expansion": "Proto-Celtic *(o)uxs-",
      "name": "inh"
    },
    {
      "args": {
        "1": "sga",
        "2": "ine-pro",
        "3": "*ups"
      },
      "expansion": "Proto-Indo-European *ups",
      "name": "der"
    }
  ],
  "etymology_text": "From a merger of two prefixes.\n* One is from Proto-Celtic *uts-, from Proto-Indo-European *úd-s- (“out”).\n* Another source is from Proto-Celtic *(o)uxs-, from Proto-Indo-European *ups, a sigmatic variant of *upó (“up”).",
  "forms": [
    {
      "form": "as-",
      "tags": [
        "pretonic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sga",
        "2": "prefix",
        "3": "pretonic",
        "4": "as-"
      },
      "expansion": "uss- (pretonic as-)",
      "name": "head"
    },
    {
      "args": {
        "1": "as-"
      },
      "expansion": "uss- (pretonic as-)",
      "name": "sga-prefix"
    }
  ],
  "lang": "Old Irish",
  "lang_code": "sga",
  "pos": "prefix",
  "senses": [
    {
      "glosses": [
        "up, off"
      ],
      "id": "en-uss--sga-prefix-JWpMutUr",
      "links": [
        [
          "up",
          "up"
        ],
        [
          "off",
          "off"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Old Irish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "com- + uss- + -techtatar → con·oitechtar"
        },
        {
          "text": "com- + uss- + -malt → con·omalt"
        },
        {
          "text": "to- + uss- + -baig → ·topaig"
        },
        {
          "text": "to- + uss- + -bacht → ·tópacht"
        }
      ],
      "glosses": [
        "augment used instead of ro- in a few cases"
      ],
      "id": "en-uss--sga-prefix-ZrPVcFf5",
      "links": [
        [
          "ro-",
          "ro-#Old_Irish"
        ],
        [
          "D. A. Binchy",
          "w:D. A. Binchy"
        ],
        [
          "Osborn Bergin",
          "w:Osborn Bergin"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "alt": "GOI",
      "word": "oss-"
    },
    {
      "_dis1": "0 0",
      "english": "before a stop or m",
      "word": "od-"
    },
    {
      "_dis1": "0 0",
      "word": "ó-"
    },
    {
      "_dis1": "0 0",
      "english": "before a liquid or n",
      "word": "úa-"
    }
  ],
  "word": "uss-"
}

{
  "categories": [
    "Old Irish entries with incorrect language header",
    "Old Irish lemmas",
    "Old Irish prefixes",
    "Pages using catfix",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "sga",
        "2": "cel-pro",
        "3": "*uts-"
      },
      "expansion": "Proto-Celtic *uts-",
      "name": "inh"
    },
    {
      "args": {
        "1": "sga",
        "2": "ine-pro",
        "3": "*úd-s-",
        "t": "out"
      },
      "expansion": "Proto-Indo-European *úd-s- (“out”)",
      "name": "der"
    },
    {
      "args": {
        "1": "sga",
        "2": "cel-pro",
        "3": "*(o)uxs-"
      },
      "expansion": "Proto-Celtic *(o)uxs-",
      "name": "inh"
    },
    {
      "args": {
        "1": "sga",
        "2": "ine-pro",
        "3": "*ups"
      },
      "expansion": "Proto-Indo-European *ups",
      "name": "der"
    }
  ],
  "etymology_text": "From a merger of two prefixes.\n* One is from Proto-Celtic *uts-, from Proto-Indo-European *úd-s- (“out”).\n* Another source is from Proto-Celtic *(o)uxs-, from Proto-Indo-European *ups, a sigmatic variant of *upó (“up”).",
  "forms": [
    {
      "form": "as-",
      "tags": [
        "pretonic"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "sga",
        "2": "prefix",
        "3": "pretonic",
        "4": "as-"
      },
      "expansion": "uss- (pretonic as-)",
      "name": "head"
    },
    {
      "args": {
        "1": "as-"
      },
      "expansion": "uss- (pretonic as-)",
      "name": "sga-prefix"
    }
  ],
  "lang": "Old Irish",
  "lang_code": "sga",
  "pos": "prefix",
  "senses": [
    {
      "glosses": [
        "up, off"
      ],
      "links": [
        [
          "up",
          "up"
        ],
        [
          "off",
          "off"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "examples": [
        {
          "text": "com- + uss- + -techtatar → con·oitechtar"
        },
        {
          "text": "com- + uss- + -malt → con·omalt"
        },
        {
          "text": "to- + uss- + -baig → ·topaig"
        },
        {
          "text": "to- + uss- + -bacht → ·tópacht"
        }
      ],
      "glosses": [
        "augment used instead of ro- in a few cases"
      ],
      "links": [
        [
          "ro-",
          "ro-#Old_Irish"
        ],
        [
          "D. A. Binchy",
          "w:D. A. Binchy"
        ],
        [
          "Osborn Bergin",
          "w:Osborn Bergin"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "synonyms": [
    {
      "alt": "GOI",
      "word": "oss-"
    },
    {
      "english": "before a stop or m",
      "word": "od-"
    },
    {
      "word": "ó-"
    },
    {
      "english": "before a liquid or n",
      "word": "úa-"
    }
  ],
  "word": "uss-"
}