| noun | the source or origin from which something derives (i.e. comes or issues) “he prefers shoes of Italian derivation” |
| noun | (historical linguistics) an explanation of the historical origins of a word or phrase |
| noun | a line of reasoning that shows how a conclusion follows logically from accepted propositions |
| noun | (descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation “`singer' from `sing' or `undo' from `do' are examples of derivations” |
| noun | inherited properties shared with others of your bloodline |
| noun | drawing of fluid or inflammation away from a diseased part of the body |
| noun | drawing off water from its main channel as for irrigation |
| noun | the act of deriving something or obtaining something from a source or origin |
| derive | verb | come from; be connected by a relationship of blood, for example |
| etymologize | verb | construct the history of words |