terra incognita

Etymology
.

Noun

 * 1) Land that has never been explored or mapped; uncharted territory.
 * 2)  Ideas or concepts that have not yet been tried or explored.
 * 3) * 2009, Gary Clark, Quadrant, November 2009, No. 461 (Volume LIII, Number 11), Quadrant Magazine Limited, page 9:
 * The concept of the unconscious or an inner terra incognita, an unknown country of the psyche that precedes and predicates the Cartesian subject, the focal point of rational consciousness, was a revolutionary idea.
 * 1)  Ideas or concepts that have not yet been tried or explored.
 * 2) * 2009, Gary Clark, Quadrant, November 2009, No. 461 (Volume LIII, Number 11), Quadrant Magazine Limited, page 9:
 * The concept of the unconscious or an inner terra incognita, an unknown country of the psyche that precedes and predicates the Cartesian subject, the focal point of rational consciousness, was a revolutionary idea.

Translations

 * Chinese:
 * Mandarin: 未知領域
 * Danish: ukendt land, uudforsket land
 * Dutch:
 * Finnish:, tuntematon maa
 * French:, terre inconnue
 * German:, unbekanntes Land
 * Greek: άγνωστη γη
 * Japanese: 未知の国
 * Latin: terra incognita
 * Polish:
 * Russian:, неизве́стная земля́


 * Danish: ukendt land, uudforsket land
 * Dutch:
 * Finnish:, tuntematon alue
 * Polish: