uchafsymiol

== Welsh == === Etymology === uchafswm (“maximum”) +‎ -iol. === Adjective === uchafsymiol (feminine singular uchafsymiol, plural uchafsymiol, not comparable) maximal Synonym: uchafol Antonyms: lleiafsymiol, isafol === Mutation === === Further reading === Griffiths, Bruce; Glyn Jones, Dafydd (1995), Geiriadur yr Academi: The Welsh Academy English–Welsh Dictionary‎[1], Cardiff: University of Wales Press, →ISBN