6 letters · 8 points in Scrabble
adjective conducive to peace
originFrom Ancient Greek εἰρηνικός (eirēnikós, “characterized by peace, peaceful”) + English -ic (suffix forming adjectives with the sense ‘of or pertaining to’). Εἰρηνικός (Eirēnikós) is derived from εἰρήνη (eirḗnē, “peace”) (possibly from εἴρω (eírō, “to fasten together”) (ultimately from Proto-Indo-European *ser- (“(verb) to bind, tie together; (noun) thread”)), or εἴρω (eírō, “to say, speak”)…
Etymology from Wiktionary, CC BY-SA 3.0