Akademik

des|i|de|ri|um «_DEHS uh DIHR ee uhm», noun, plural -de|ri|a «-DIHR ee uh».

a longing or ardent desire, as for something once possessed and now missed; a painful sense of loss.

╂[< Latin dēsīderium < dēsīderāre to long for; see etym. under desire (Cf. ↑desire)]