derivation Synonyms

deriving ancestry lineage filiation resultance root rootstock salsify source spring prefixation springhead stirps stock origan radix origin origination palaetiology paleology parentage paternity pedigree philology plagiary proclitic suffix taproot semantics lexicostatistics historical linguistics sociolinguistics byproduct free form morphophonemics spinoff psycholinguistics roots provenience provenance well welling wellspring whence etymologizing bound morpheme suffixation bloodline family tree fountainhead