R1E1T1R1O1N1Y4M3
13 points
RETRONYM is validvalid
a term coined to distinguish the original referent from a later development [n RETRONYMS]
a term coined to distinguish the original referent from a later development [n -S]
a term coined to distinguish the original referent from a later development [n RETRONYMS]
a term coined to distinguish the original referent from a later development [n -S]