cairell

== Catalan == === Etymology === Either directly from Vulgar Latin *quadrellus, a diminutive of quadrus, or from caire +‎ -ell. === Pronunciation === IPA(key): (Northern) [kəjˈɾe̞ʎ] IPA(key): (Balearic, Central) [kəjˈɾeʎ] IPA(key): (Valencia, Northwestern) [kajˈɾeʎ] === Noun === cairell m (plural cairells) (historical) quarrel (bolt for an arbalest or crossbow) an angular, sharp-edged stone (botany) wild buckwheat, black bindweed (Fallopia convolvulus) Synonym: fajol bord (botany) water caltrop (Trapa natans) Synonym: castanya d'aigua === Further reading === “cairell”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007