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caducity

noun/kəˈduːsɪti/

the quality of being transitory or ephemeral

The caducity of youth reminds us to cherish our time and experiences while we still have them.

transienceephemeralityimpermanence
word origin — from Latin 'caducitas', from 'caducus' meaning 'falling' or 'perishable'

Word Ultra — Set 42

Set 42 of Word Ultra covers 5 words: caducity, cacoethes, dactylography, cladistics, usufruct. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. caducity · noun/kəˈduːsɪti/

    the quality of being transitory or ephemeral

    The caducity of youth reminds us to cherish our time and experiences while we still have them.

    Synonyms: transience, ephemerality, impermanence

    Origin: from Latin 'caducitas', from 'caducus' meaning 'falling' or 'perishable'

  2. cacoethes · noun/ˌkeɪ.koʊˈiː.θiz/

    an irresistible urge or obsession to engage in some typically harmful behavior

    Despite knowing the consequences, he couldn't resist his cacoethes for gambling, which often left him in debt.

    Synonyms: compulsion, obsession, addiction

    Origin: from Greek 'kakoēthes' meaning 'bad disposition' or 'ill nature', originally from 'kakos' meaning 'bad' and 'ēthos' meaning 'character'.

  3. dactylography · noun/ˌdæktɪˈlɑɡrəfi/

    the study of fingerprints for identification purposes

    Crime scene investigators rely heavily on dactylography to match fingerprints found at the scene with those of suspects.

    Synonyms: fingerprint analysis, fingerprinting, biometric identification

    Origin: from Greek 'daktylos' meaning 'finger' and 'graphy' meaning 'writing' or 'recording'

  4. cladistics · noun/kləˈdɪstɪks/

    a method of classifying organisms based on common ancestry and evolutionary relationships

    Cladistics is a powerful tool for understanding the evolutionary relationships among different species in the field of biology.

    Synonyms: phylogenetics,evolutionary taxonomy

    Origin: from 'cladistic', based on Greek 'klados' meaning 'branch', combined with the suffix '-ist' indicating a classification method.

  5. usufruct · noun/ˈjusəfrʌkt/

    the right to enjoy the use and advantages of another's property without altering its substance

    The farmer enjoyed usufruct of the land for ten years, allowing him to cultivate crops without owning the property.

    Synonyms: use, enjoyment, right of use

    Origin: from Latin 'usus' meaning 'use' + 'fructus' meaning 'fruit' or 'produce'