arthrodol

== Welsh == === Etymology === arthrod (“Arctic circle”) +‎ -ol. === Proper noun === arthrodol (feminine singular arthrodol, plural arthrodol, not comparable) (obsolete) Arctic Synonym: Arctig ==== Derived terms ==== gwrtharthrodol (“Antarctic”) === Mutation === === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “arthrodol”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies