gronellu

== Welsh == === Alternative forms === cronellu === Etymology === gronell (“roe”) +‎ -u === Verb === gronellu (first-person singular present gronellaf) to spawn (of fish) Synonym: silio === Mutation === === References === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gronellu”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies