English

irenical

From irenic + -al (suffix forming adjectives with the sense ‘of or pertaining to’).

Formed from irenic + -al

Ancient Greek εἰρηνικός ‘characterized by peace, peaceful’

The story

From irenic + -al (suffix forming adjectives with the sense ‘of or pertaining to’).

adj Synonym of irenic (“promoting or fitted to promote peace, especially over disputes; conciliatory, non-confrontational, peaceful”).

Language periods are conventional ranges, not dates for this word.

Etymograph / irenical