Subter*ra"ne*ous*ly

from The Collaborative International Dictionary of English v.0.48
Subterranean \Sub`ter*ra"ne*an\, Subterraneous
\Sub`ter*ra"ne*ous\, a. [L. subterraneus; sub under + terra
   earth. See {Terrace}.]
   Being or lying under the surface of the earth; situated
   within the earth, or under ground; as, subterranean springs;
   a subterraneous passage. -- {Sub`ter*ra"ne*ous*ly}, adv.
   [1913 Webster]
antiflux / dictionary / Subter*ra"ne*ous*ly
[email protected]