hafar

== Welsh == === Etymology === From Proto-Brythonic *haβ̃ar, from Proto-Celtic *samaros. Synchronically analyzable as haf +‎ âr. === Noun === hafar m (uncountable, not mutable) summer fallow ==== Synonyms ==== braenar haf === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “hafar”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies