Esperanto edit

Esperanto ordinal numbers
 <  32-a 33-a 34-a  > 
    Cardinal : tridek tri
    Ordinal : tridek-tria

Etymology edit

From tridek tri +‎ -a.

Adjective edit

tridek-tria (accusative singular tridek-trian, plural tridek-triaj, accusative plural tridek-triajn)

  1. (ordinal number) thirty-third