Wyvern folklore is rarely fire-breathing like the four-legged dragon. Sometimes modern fantasy book and media authors have wyverns that are frost-breathing or poison-breathing instead of fire-breathing. The current spelling "wyvern" is not attested before the seventeenth century as "winged two-footed dragon". According to the Oxford English Dictionary, it is an alteration of Middle English "wyver" (attested thirteenth century), from Anglo-French "wivre" (cf. French "guivre" and "vouivre"), which originate from Latin "vīpera", meaning "viper", "adder", or "asp". Conversely, medievalist William Sayers proposes a more complex origin for the term. He notes that the Anglo-French "guivre" and its Middle English derivative ceased to
Wyvern House infants department. From 1939 Wyvern House boys wore a straw boater with a black hat-band until this was replaced by a black cloth cap in 1976. Both items of head-wear bore an heraldic Wyvern – the emblem of Newington College. Wyvern held a separate Speech Night for the first time in 1946. From 1957 Wyvern had a brother school when Newington opened an additional preparatory school on the North Shore – first at Killara, but now at Lindfield. In the same year, Wyvern House was the first Australian prep school to undertake an international Rugby tour, when it visited New