DERIVABLE, adjective 1. That may be derived; that may be drawn, or received, as from a source. Income is derivable from land, money or stocks. 2. That may be received from ancestors; as an estate derivable from an ancestor. 3. That may be drawn, as from premises; deducible; as an argument derivable from facts or preceding propositions. 4. That may be drawn from a radical word; as a word derivable from an Oriental root.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI