onomatopoeian

== English == === Etymology === From onomatopoeia +‎ -an. === Noun === onomatopoeian (plural onomatopoeians) (obsolete) A word formed by onomatopoeia. === Adjective === onomatopoeian (comparative more onomatopoeian, superlative most onomatopoeian) (obsolete) Of or pertaining to onomatopoeia.