founderous

founderous

(ˈfaʊndərəs)
adj
causing to founder
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
ALBANY New York (also Tyne and Wear): ANLABY (in Humberside, also Hull and Anlaby Road in OED founderous 1767q), BALAYN (OED baleen)