G1516–εἰρηνικός–eirēnikos

and all chastening for the present, indeed, doth not seem to be of joy, but of sorrow, yet afterward the peaceable fruit of righteousness to those exercised through it -- it doth yield.

εἰρηνικὸν eirēnikon “peaceable”

and the wisdom from above, first, indeed, is pure, then peaceable, gentle, easily entreated, full of kindness and good fruits, uncontentious, and unhypocritical: --

εἰρηνική, eirēnikē “peaceable,”