supplementary

== English == === Etymology === From supplement +‎ -ary; compare French supplémentaire. === Pronunciation === === Adjective === supplementary (comparative more supplementary, superlative most supplementary) Additional; added to supply what is wanted. ==== Derived terms ==== ==== Translations ==== === Noun === supplementary (plural supplementaries) Something additional; an extra. === References === Noah Webster (1828), “supplementary”, in An American Dictionary of the English Language: […], volume II (J–Z), New York, N.Y.: […] S. Converse; printed by Hezekiah Howe […], →OCLC.