"decennium" meaning in English

See decennium in All languages combined, or Wiktionary

Noun

IPA: /dɪˈsɛnɪəm/ [UK] Forms: decenniums [plural], decennia [plural]
Etymology: From Latin decennium, from decennis (“10-year”) + -ium (suffix forming abstract nouns), from deciēs (“ten times”) + annus (“year”) + -is (suffix forming compound adjectives). Equivalent to decennial + -ium. Etymology templates: {{bor|en|la|decennium}} Latin decennium, {{suffix|en|decennial|ium}} decennial + -ium Head templates: {{en-noun|s|decennia}} decennium (plural decenniums or decennia)
  1. Synonym of decade: a ten year period. Categories (topical): Ten, Time Synonyms: decade [synonym, synonym-of] Derived forms: decennal, decenniad Related terms: decennial [adjective], decennially [adverb] Related terms (10-year anniversary): decennial

Inflected forms

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "decennium"
      },
      "expansion": "Latin decennium",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "decennial",
        "3": "ium"
      },
      "expansion": "decennial + -ium",
      "name": "suffix"
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  ],
  "etymology_text": "From Latin decennium, from decennis (“10-year”) + -ium (suffix forming abstract nouns), from deciēs (“ten times”) + annus (“year”) + -is (suffix forming compound adjectives). Equivalent to decennial + -ium.",
  "forms": [
    {
      "form": "decenniums",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "decennia",
      "tags": [
        "plural"
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    }
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  "head_templates": [
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      "args": {
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        "2": "decennia"
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      "expansion": "decennium (plural decenniums or decennia)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with dec-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -ium",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 7 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ten",
          "orig": "en:Ten",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Time",
          "orig": "en:Time",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "decennal"
        },
        {
          "word": "decenniad"
        }
      ],
      "examples": [
        {
          "ref": "1998, soc.culture.netherlands (Usenet):",
          "text": "G.B. still has to cope with the heritage of approx. 20 years of consecutive Conservative reigns, just as you guys are getting your act together after almost a decennium of Enlightened Ronnie.",
          "type": "quote"
        },
        {
          "ref": "1996, soc.culture.usa (Usenet):",
          "text": "Christian leaders refused even to *look* through Galileo's telescope (as a matter of fact, the Vatican cleared Galileo's name only as late as in the previous decennium).",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of decade: a ten year period."
      ],
      "id": "en-decennium-en-noun-Jj7EHhZQ",
      "links": [
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          "decade",
          "decade#English"
        ],
        [
          "ten",
          "ten"
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        [
          "year",
          "year"
        ],
        [
          "period",
          "period"
        ]
      ],
      "related": [
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          "tags": [
            "adjective"
          ],
          "word": "decennial"
        },
        {
          "tags": [
            "adverb"
          ],
          "word": "decennially"
        },
        {
          "sense": "10-year anniversary",
          "word": "decennial"
        }
      ],
      "synonyms": [
        {
          "extra": "a ten year period",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "decade"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dɪˈsɛnɪəm/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "decennium"
}
{
  "derived": [
    {
      "word": "decennal"
    },
    {
      "word": "decenniad"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "decennium"
      },
      "expansion": "Latin decennium",
      "name": "bor"
    },
    {
      "args": {
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        "2": "decennial",
        "3": "ium"
      },
      "expansion": "decennial + -ium",
      "name": "suffix"
    }
  ],
  "etymology_text": "From Latin decennium, from decennis (“10-year”) + -ium (suffix forming abstract nouns), from deciēs (“ten times”) + annus (“year”) + -is (suffix forming compound adjectives). Equivalent to decennial + -ium.",
  "forms": [
    {
      "form": "decenniums",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "decennia",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s",
        "2": "decennia"
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      "name": "en-noun"
    }
  ],
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  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "tags": [
        "adjective"
      ],
      "word": "decennial"
    },
    {
      "tags": [
        "adverb"
      ],
      "word": "decennially"
    },
    {
      "sense": "10-year anniversary",
      "word": "decennial"
    }
  ],
  "senses": [
    {
      "categories": [
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        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms borrowed from Latin",
        "English terms derived from Latin",
        "English terms prefixed with dec-",
        "English terms suffixed with -ium",
        "English terms with quotations",
        "Pages with 7 entries",
        "Pages with entries",
        "en:Ten",
        "en:Time"
      ],
      "examples": [
        {
          "ref": "1998, soc.culture.netherlands (Usenet):",
          "text": "G.B. still has to cope with the heritage of approx. 20 years of consecutive Conservative reigns, just as you guys are getting your act together after almost a decennium of Enlightened Ronnie.",
          "type": "quote"
        },
        {
          "ref": "1996, soc.culture.usa (Usenet):",
          "text": "Christian leaders refused even to *look* through Galileo's telescope (as a matter of fact, the Vatican cleared Galileo's name only as late as in the previous decennium).",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of decade: a ten year period."
      ],
      "links": [
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          "decade",
          "decade#English"
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          "ten",
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        ],
        [
          "period",
          "period"
        ]
      ],
      "synonyms": [
        {
          "extra": "a ten year period",
          "tags": [
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          ],
          "word": "decade"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/dɪˈsɛnɪəm/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "decennium"
}

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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-02-08 from the enwiktionary dump dated 2025-02-02 using wiktextract (f90d964 and 9dbd323). 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.

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