-astrum in Latin

IPA: [ˈas.trũː] [Classical-Latin], [ˈas.trum] (note: modern Italianate Ecclesiastical) [Show additional information ▼] [Hide additional information ▲]

Etymology: From -aster. Head templates: {{la-suffix-noun|-astrum<2>}} -astrum n (genitive -astrī); second declension Inflection templates: {{la-ndecl|-astrum<2>}} Forms: -astrī [genitive], no-table-tags [table-tags], -astrum [nominative, singular], -astra [nominative, plural], -astrī [genitive, singular], -astrōrum [genitive, plural], -astrō [dative, singular], -astrīs [dative, plural], -astrum [accusative, singular], -astra [accusative, plural], -astrō [ablative, singular], -astrīs [ablative, plural], -astrum [singular, vocative], -astra [plural, vocative], -aster [alternative]

[Show JSON for postprocessed kaikki.org data shown on this page ▼] [Hide JSON for postprocessed kaikki.org data shown on this page ▲]

{
  "etymology_text": "From -aster.",
  "forms": [
    {
      "form": "-astrī",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "la-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "-astrum",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "-astra",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "-astrī",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-astrōrum",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "-astrō",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "-astrīs",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "-astrum",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "-astra",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "-astrō",
      "source": "declension",
      "tags": [
        "ablative",
        "singular"
      ]
    },
    {
      "form": "-astrīs",
      "source": "declension",
      "tags": [
        "ablative",
        "plural"
      ]
    },
    {
      "form": "-astrum",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "-astra",
      "source": "declension",
      "tags": [
        "plural",
        "vocative"
      ]
    },
    {
      "form": "-aster",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-astrum<2>"
      },
      "expansion": "-astrum n (genitive -astrī); second declension",
      "name": "la-suffix-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "-astrum<2>"
      },
      "name": "la-ndecl"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Latin entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Latin neuter suffixes in the second declension",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using catfix",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "suffix of nouns, expressing incomplete resemblance, hence generally pejorative."
      ],
      "id": "en--astrum-la-suffix-IJx5RKAf",
      "tags": [
        "declension-2",
        "morpheme",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈas.trũː]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈas.trum]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-astrum"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "etymology_text": "From -aster.",
  "forms": [
    {
      "form": "-astrī",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "la-ndecl",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "-astrum",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "-astra",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "-astrī",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-astrōrum",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "-astrō",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "-astrīs",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "-astrum",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "-astra",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "-astrō",
      "source": "declension",
      "tags": [
        "ablative",
        "singular"
      ]
    },
    {
      "form": "-astrīs",
      "source": "declension",
      "tags": [
        "ablative",
        "plural"
      ]
    },
    {
      "form": "-astrum",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "-astra",
      "source": "declension",
      "tags": [
        "plural",
        "vocative"
      ]
    },
    {
      "form": "-aster",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-astrum<2>"
      },
      "expansion": "-astrum n (genitive -astrī); second declension",
      "name": "la-suffix-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "-astrum<2>"
      },
      "name": "la-ndecl"
    }
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "suffix",
  "senses": [
    {
      "categories": [
        "Latin 2-syllable words",
        "Latin entries with incorrect language header",
        "Latin lemmas",
        "Latin neuter suffixes",
        "Latin neuter suffixes in the second declension",
        "Latin noun-forming suffixes",
        "Latin second declension suffixes",
        "Latin suffixes",
        "Latin terms with IPA pronunciation",
        "Pages using catfix",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "suffix of nouns, expressing incomplete resemblance, hence generally pejorative."
      ],
      "tags": [
        "declension-2",
        "morpheme",
        "neuter"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈas.trũː]",
      "tags": [
        "Classical-Latin"
      ]
    },
    {
      "ipa": "[ˈas.trum]",
      "note": "modern Italianate Ecclesiastical"
    }
  ],
  "word": "-astrum"
}

This page is a part of the kaikki.org machine-readable Latin dictionary. This dictionary is based on structured data extracted on 2026-02-01 from the enwiktionary dump dated 2026-01-01 using wiktextract (f492ef9 and 9905b1f). 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.

"-astrum" meaning in Latin

Suffix