achronic

comparative more achronic · superlative most achronic

1. Timeless.

   Enlightenment quarrels between pro-Frankish and pro-Gaulish factions were now a political curio, and only ancient Rome and Greece – so far removed in time and space that they seemed both utopian and achronic – provided any sort of positive historical referent.

   2002, Colin Jones, The Great Nation, Penguin 2003, page 522

   Synonyms: atemporal

2. not comparableastronomyHappening at sunset (of the rise or fall of a star; opposed to cosmic).