curt Look up curt at Dictionary.com
mid-14c., from L. curtus "(cut) short, shortened," from PIE base *(s)ker- "to cut" (see short). Sense of "rude" is first recorded 1831. The L. word was adopted early into most Gmc. languages (cf. Icelandic korta, Ger. kurz, etc.) and drove out the native words based on P.Gmc. *skurt-, but English retains short.