Answer: deriv

AnswerCrossword Clue
DERIVEtym.
DERIVOrigin of a word: Abbr.
DERIVSource: Abbr.
DERIVEtymology: Abbr.
DERIVOrigin: Abbr.
DERIVNot original: Abbr.
DERIVWord origin: Abbr.
DERIVDict. info