derivation Synonyms

lineage ancestry deriving source inference genealogy root development provenance deduction etymology origin beginning filiation extraction salsify separation springhead stirps stem spring rootstock outgrowth palaetiology paleology parentage paternity pedigree philology plagiary proclitic radix rationale reasoning result resultance stock suffix historical linguistics sociolinguistics byproduct free form morphophonemics spinoff psycholinguistics root cause roots origins logical conclusion word origin