ὁμόχρως
From LSJ
λύπης ἰατρός ἐστιν ἀνθρώποις λόγος → for men reason cures grief, for men reason is a healer of grief, a physician for grief is to people a word, pain's healer is a word to man, logos is a healer of man's anguish, talking through one's grief is therapeutic
English (LSJ)
ὁ, ἡ, -χρων, τό, gen. χρωτος, = foreg., Arist.GA749a22, Thphr.Sens.37, HP9.4.10, etc.