terra firma | Dictionary of The Vulgar Tongue by Francis Grose

terra
terra (archaic tera, Varr. L. L. 5, 4, 21), ae (gen. terras, Naev. ap. Prisc. p. 679 P.: terraï, E...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
terra
terra ae, f TERS-, the earth : locata in mediā sede mundi: umbra terrae.—Person., as a goddess, T...

An Elementary Latin Dictionary
Terra
·noun The earth; earth. ...

Webster's Dictionary of the English Language
terra
a turf. Exm. ...

A glossary of provincial and local words used in England by Francis Grose
Augusta Firma
AUGUSTA FIRMA[ASTIGI] ...

Dictionary of Greek and Roman Geography
Terra incognita
·add. ·- An unknown land; unexplored country. ...

Webster's Dictionary of the English Language