Δάματερ
From LSJ
Sunt verba voces quibus hunc lenire dolorem possis, magnam morbi deponere partem → Words will avail the wretched mind to ease and much abate the dismal black disease.
Greek (Liddell-Scott)
Δάμᾱτερ: Δωρ. κλητ. τοῦ Δημήτηρ, ἀναφώνησις ἐκπλήξεως.
Greek Monotonic
Δάμᾱτερ: Δωρ. κλητ. του Δημήτηρ.