From eucharistos; gratitude; actively, grateful language (to God, as an act of worship) -- thankfulness, (giving of) thanks(-giving).
see GREEK eucharistos
εὐχαριστίᾳ (eucharistia) − 5 Occurrences
εὐχαριστίαν (eucharistian) − 4 Occurrences
εὐχαριστίας (eucharistias) − 5 Occurrences
εὐχαριστιῶν (eucharistiōn) − 1 Occurrence