trica

Etymology
, coined by in his 1803 work Methodus qua omnes detectos Lichenes. Perhaps connected to, although the semantic relationship is unclear.

Noun

 * 1)  An apothecium in certain lichens, having a spherical surface marked with spiral or concentric ridges and furrows.

Etymology 1
From.

Noun

 * 1) three (digit or figure)
 * 2) anything numbered three (playing card, tram, bus, player with a jersey number 3 etc.)
 * 3) the school grade '3'

Etymology 2
See.

Noun

 * 1)  trifle, junk