sandio

== Spanish == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Adjective === sandio (feminine sandia, masculine plural sandios, feminine plural sandias) foolish ==== Related terms ==== === Further reading === “sandio”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025 == Welsh == === Alternative forms === sando === Etymology === From English sand +‎ -io. === Pronunciation === IPA(key): /ˈsandjɔ/ === Verb === sandio (first-person singular present sandiaf, not mutable) to sand (to abrade a surface with sandpaper) ==== Conjugation ==== ==== Related terms ==== papur gwydrog (“sandpaper”) === Further reading === R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “sandio”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies