llai a llai

== Welsh == === Adverb === llai a llai less and less, smaller and smaller Synonym: lleilai Antonym: mwy a mwy === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “lleilai”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies