"-os" meaning in Latin

See -os in All languages combined, or Wiktionary

Suffix

IPA: [ˈoːs] [Classical-Latin], [ˈɔs] (note: modern Italianate Ecclesiastical) Forms: -ōs [canonical]
Etymology: See the etymology of the corresponding lemma form. Etymology templates: {{nonlemma}} See the etymology of the corresponding lemma form. Head templates: {{head|la|suffix form|head=-ōs}} -ōs
  1. accusative masculine plural of -us Tags: accusative, form-of, masculine, morpheme, plural Form of: -us
    Sense id: en--os-la-suffix-1JF8Rvxu
The following are not (yet) sense-disambiguated
Etymology number: 1

Suffix

IPA: [ˈos] [Latin, Old-Latin, archaic]
Etymology: Inherited from Proto-Italic *-os. Etymology templates: {{etymon|la|:inh|itc-pro:*-os|id=second declension suffix|text=+}} [Appendix:Glossary#inherited|Inherited]] from", "keyword" : "inherited" } ], "lang_name" : "Proto-Italic", "term" : "*-os", "status" : "ok", "lang" : "itc-pro" } ], "keyword_label" : "Inherited from", "keyword" : "inherited" } ], "status" : "ok", "lang_name" : "Latin", "term" : "-os", "lang" : "la" }" data-id="second declension suffix" data-lang="la" data-title="-os" id="Latin:_second_declension_suffix"> Inherited from Proto-Italic *-os. Head templates: {{head|la|suffix}} -os Inflection templates: {{la-ndecl|-os<2>|abl_pl=-ois|abl_sg=-ōd|acc_pl=-|acc_sg=-om|dat_pl=-ois|dat_sg=-ōi|gen_pl=-ō̆m|gen_sg=-ī, -ōsiō|nom_pl=-|title=Second-declension noun or adjective. Attested endings:|voc_pl=-|voc_sg=-}} Forms: no-table-tags [table-tags], -os [nominative, singular], - [nominative, plural], -ī [genitive, singular], -ōsiō [genitive, singular], -ō̆m [genitive, plural], -ōi [dative, singular], -ois [dative, plural], -om [accusative, singular], - [accusative, plural], -ōd [ablative, singular], -ois [ablative, plural], - [singular, vocative], - [plural, vocative]
  1. Archaic Latin and Old Latin form of -us (usual nominative singular ending of second-declension masculine nouns or adjectives) Tags: Latin, Old-Latin, alt-of, archaic, morpheme Alternative form of: -us (extra: usual nominative singular ending of second-declension masculine nouns or adjectives)
    Sense id: en--os-la-suffix-NQ~fCSHp Categories (other): Pages with entries, Latin entries with etymology texts, Latin entries with etymon, Latin entries with incorrect language header, Pages using etymon with no ID, Pages with etymon Disambiguation of Pages with entries: 6 4 2 6 4 6 2 2 2 2 5 2 2 2 0 10 5 5 7 2 2 5 5 2 7 2 2 Disambiguation of Latin entries with etymology texts: 5 95 Disambiguation of Latin entries with etymon: 1 99 Disambiguation of Latin entries with incorrect language header: 3 97 Disambiguation of Pages using etymon with no ID: 1 99 Disambiguation of Pages with etymon: 1 59 27 13
The following are not (yet) sense-disambiguated
Etymology number: 2

Inflected forms

{
  "etymology_number": "1",
  "etymology_templates": [
    {
      "args": {},
      "expansion": "See the etymology of the corresponding lemma form.",
      "name": "nonlemma"
    }
  ],
  "etymology_text": "See the etymology of the corresponding lemma form.",
  "forms": [
    {
      "form": "-ōs",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix form",
        "head": "-ōs"
      },
      "expansion": "-ōs",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "form_of": [
        {
          "word": "-us"
        }
      ],
      "glosses": [
        "accusative masculine plural of -us"
      ],
      "id": "en--os-la-suffix-1JF8Rvxu",
      "links": [
        [
          "-us",
          "-us#Latin"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "masculine",
        "morpheme",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈoːs]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɔs]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-os"
}

{
  "etymology_number": "2",
  "etymology_templates": [
    {
      "args": {
        "1": "la",
        "2": ":inh",
        "3": "itc-pro:*-os",
        "id": "second declension suffix",
        "text": "+"
      },
      "expansion": "[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*-os\", \"status\" : \"ok\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"-os\", \"lang\" : \"la\" }\" data-id=\"second declension suffix\" data-lang=\"la\" data-title=\"-os\" id=\"Latin:_second_declension_suffix\">\nInherited from Proto-Italic *-os.",
      "name": "etymon"
    }
  ],
  "etymology_text": "Inherited from Proto-Italic *-os.",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "la-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "-os",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "-ī",
      "links": [
        [
          "-ī",
          "-i#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-ōsiō",
      "links": [
        [
          "-ōsiō",
          "-osio#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-ō̆m",
      "links": [
        [
          "-ō̆m",
          "-om#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "-ōi",
      "links": [
        [
          "-ōi",
          "-oi#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "-ois",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "-om",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "-ōd",
      "links": [
        [
          "-ōd",
          "-od#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "ablative",
        "singular"
      ]
    },
    {
      "form": "-ois",
      "source": "declension",
      "tags": [
        "ablative",
        "plural"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "plural",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix"
      },
      "expansion": "-os",
      "name": "head"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "-os<2>",
        "abl_pl": "-ois",
        "abl_sg": "-ōd",
        "acc_pl": "-",
        "acc_sg": "-om",
        "dat_pl": "-ois",
        "dat_sg": "-ōi",
        "gen_pl": "-ō̆m",
        "gen_sg": "-ī, -ōsiō",
        "nom_pl": "-",
        "title": "Second-declension noun or adjective. Attested endings:",
        "voc_pl": "-",
        "voc_sg": "-"
      },
      "name": "la-ndecl"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "usual nominative singular ending of second-declension masculine nouns or adjectives",
          "word": "-us"
        }
      ],
      "categories": [
        {
          "_dis": "6 4 2 6 4 6 2 2 2 2 5 2 2 2 0 10 5 5 7 2 2 5 5 2 7 2 2",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 95",
          "kind": "other",
          "name": "Latin entries with etymology texts",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "1 99",
          "kind": "other",
          "name": "Latin entries with etymon",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "1 99",
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "1 59 27 13",
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Archaic Latin and Old Latin form of -us (usual nominative singular ending of second-declension masculine nouns or adjectives)"
      ],
      "id": "en--os-la-suffix-NQ~fCSHp",
      "links": [
        [
          "-us",
          "-us#Latin"
        ],
        [
          "second-declension",
          "Appendix:Latin second declension"
        ]
      ],
      "tags": [
        "Latin",
        "Old-Latin",
        "alt-of",
        "archaic",
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈos]",
      "tags": [
        "Latin",
        "Old-Latin",
        "archaic"
      ]
    }
  ],
  "word": "-os"
}
{
  "categories": [
    "Latin 1-syllable words",
    "Latin entries with etymology texts",
    "Latin entries with etymon",
    "Latin entries with incorrect language header",
    "Latin lemmas",
    "Latin non-lemma forms",
    "Latin suffix forms",
    "Latin suffixes",
    "Latin terms derived from Proto-Indo-European",
    "Latin terms derived from Proto-Italic",
    "Latin terms inherited from Proto-Indo-European",
    "Latin terms inherited from Proto-Italic",
    "Latin terms with IPA pronunciation",
    "Pages using catfix",
    "Pages using etymon with no ID",
    "Pages with 16 entries",
    "Pages with entries",
    "Pages with etymon"
  ],
  "etymology_number": "1",
  "etymology_templates": [
    {
      "args": {},
      "expansion": "See the etymology of the corresponding lemma form.",
      "name": "nonlemma"
    }
  ],
  "etymology_text": "See the etymology of the corresponding lemma form.",
  "forms": [
    {
      "form": "-ōs",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix form",
        "head": "-ōs"
      },
      "expansion": "-ōs",
      "name": "head"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "form_of": [
        {
          "word": "-us"
        }
      ],
      "glosses": [
        "accusative masculine plural of -us"
      ],
      "links": [
        [
          "-us",
          "-us#Latin"
        ]
      ],
      "tags": [
        "accusative",
        "form-of",
        "masculine",
        "morpheme",
        "plural"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈoːs]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈɔs]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-os"
}

{
  "categories": [
    "Latin entries with etymology texts",
    "Latin entries with etymon",
    "Latin entries with incorrect language header",
    "Latin lemmas",
    "Latin suffixes",
    "Latin terms derived from Proto-Indo-European",
    "Latin terms derived from Proto-Italic",
    "Latin terms inherited from Proto-Indo-European",
    "Latin terms inherited from Proto-Italic",
    "Pages using catfix",
    "Pages using etymon with no ID",
    "Pages with 16 entries",
    "Pages with entries",
    "Pages with etymon"
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    {
      "args": {
        "1": "la",
        "2": ":inh",
        "3": "itc-pro:*-os",
        "id": "second declension suffix",
        "text": "+"
      },
      "expansion": "[Appendix:Glossary#inherited|Inherited]] from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*-os\", \"status\" : \"ok\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"-os\", \"lang\" : \"la\" }\" data-id=\"second declension suffix\" data-lang=\"la\" data-title=\"-os\" id=\"Latin:_second_declension_suffix\">\nInherited from Proto-Italic *-os.",
      "name": "etymon"
    }
  ],
  "etymology_text": "Inherited from Proto-Italic *-os.",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "la-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "-os",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "-ī",
      "links": [
        [
          "-ī",
          "-i#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-ōsiō",
      "links": [
        [
          "-ōsiō",
          "-osio#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-ō̆m",
      "links": [
        [
          "-ō̆m",
          "-om#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "-ōi",
      "links": [
        [
          "-ōi",
          "-oi#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "-ois",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "-om",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "-ōd",
      "links": [
        [
          "-ōd",
          "-od#Latin"
        ]
      ],
      "source": "declension",
      "tags": [
        "ablative",
        "singular"
      ]
    },
    {
      "form": "-ois",
      "source": "declension",
      "tags": [
        "ablative",
        "plural"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "plural",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "la",
        "2": "suffix"
      },
      "expansion": "-os",
      "name": "head"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "-os<2>",
        "abl_pl": "-ois",
        "abl_sg": "-ōd",
        "acc_pl": "-",
        "acc_sg": "-om",
        "dat_pl": "-ois",
        "dat_sg": "-ōi",
        "gen_pl": "-ō̆m",
        "gen_sg": "-ī, -ōsiō",
        "nom_pl": "-",
        "title": "Second-declension noun or adjective. Attested endings:",
        "voc_pl": "-",
        "voc_sg": "-"
      },
      "name": "la-ndecl"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "usual nominative singular ending of second-declension masculine nouns or adjectives",
          "word": "-us"
        }
      ],
      "categories": [
        "Archaic Latin lemmas",
        "Old Latin lemmas"
      ],
      "glosses": [
        "Archaic Latin and Old Latin form of -us (usual nominative singular ending of second-declension masculine nouns or adjectives)"
      ],
      "links": [
        [
          "-us",
          "-us#Latin"
        ],
        [
          "second-declension",
          "Appendix:Latin second declension"
        ]
      ],
      "tags": [
        "Latin",
        "Old-Latin",
        "alt-of",
        "archaic",
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈos]",
      "tags": [
        "Latin",
        "Old-Latin",
        "archaic"
      ]
    }
  ],
  "word": "-os"
}

Download raw JSONL data for -os meaning in Latin (4.8kB)


This page is a part of the kaikki.org machine-readable Latin dictionary. This dictionary is based on structured data extracted on 2026-09-09 from the enwiktionary dump dated 2026-09-02 using wiktextract (ccec6f1 and 4deed51). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.