Word: Perfunctory [ Per-fungk-tory]
Part of Speech: Adjective
Definition: Done routinely with little interest or care; Acting with indifference; showing little interest or care.
Origin: Late 16th Century from Latin perfungi- to get through with
Example Sentence: The violinist delivered a perfunctory performance that displayed none of the passion and warmth he was once known for.
Derivatives: Perfunctorily (adverb), Perfunctoriness (noun)