Meaning and Usage of Eucharisteo in Greek
Meaning and Usage of Eucharisteo in Greek
The Greek term eucharisteo (εὐχαριστέω) means "to give thanks" and derives from eu (good, well) and charis (grace, favor). In New Testament usage, it appears in contexts of thanksgiving to God, most notably in the institution narratives of the Lord's Supper where Jesus "gave thanks" over the bread and cup. From this verbal root comes eucharistia (thanksgiving), which early Christian writers applied to the sacramental meal itself.
Early Christian Application
Justin Martyr, writing in the mid-second century, identifies the sacramental meal as "called among us Eucharistia [the Eucharist]," restricting participation to baptized believers "living as Christ has enjoined" [3]. This usage reflects a shift from the verb's general meaning of thanksgiving to a technical designation for the ritual commemoration of Christ's death. The term emphasizes the meal's character as an act of gratitude for Christ's sacrifice, linking the linguistic root to the sacrament's theological content.
Catholic Interpretation
Aquinas frames the Eucharist's naming around threefold significance: "commemorative of our Lord's Passion, which was a true sacrifice," ecclesiastical unity through shared participation, and eschatological anticipation [1]. The term "Eucharist" captures the thanksgiving dimension while the designation "Sacrifice" emphasizes its relation to Calvary. Catholic theology maintains that the consecrated elements become Christ's actual body and blood through transubstantiation, making the thanksgiving not merely memorial but participatory in Christ's once-for-all offering [4, 5].
Reformed Understanding
Reformed tradition retains "Eucharist" as one designation alongside "the Lord's Supper" and "breaking of bread," terms the apostles used in continuing the observance Christ commanded [2]. Charles Hodge notes the sacrament's observance "so long as Christ, in the visible manifestation of his person, is absent from his Church," emphasizing memorial and spiritual presence rather than substantial transformation [2]. The thanksgiving centers on remembering Christ's completed work, with the elements serving as signs and seals of grace rather than becoming the physical body and blood.
Shared Ground
All traditions agree that eucharisteo grounds the sacrament in thanksgiving for Christ's redemptive death. The divergence lies not in the term's etymology but in what the thanksgiving meal effects: whether it re-presents Christ's sacrifice, spiritually nourishes through Christ's presence, or primarily memorializes his finished work. The linguistic root remains constant; the sacramental theology varies.
Sources
- theology (Catholic (Scholastic)) “Aquinas, Summa Theologica, Third Part (Tertia Pars), Of the Sacrament of the Eucharist, Art. 4: Article: Whether this sacrament is suitably called by various names? I answer that, This sacrament has a threefold significance. one with regard to the past, inasmuch as it is commemorative of our Lord's Passion, which was a true sacrifice, as stated above (Question [48], Article [3]), and in this respect it is called a "Sacrifice." With regard to the present it has another meaning, namely, that of Ecclesiastical unity, in which men are aggregated through this Sacrament; and in this respect it is ca”
- CCEL (Reformed (Old Princeton)) “Charles Hodge, Systematic Theology, Vol. 3, section 68: the eats of men; and the communication of the benefits of that death to his people, necessarily assumes that it is to be observed so long as Christ, in the visible manifestation of his person, is absent from his Church. (3.) That the Apostles so understood the command of Christ is plain from their continuing to observe this ordinance to which such frequent reference is made in their writings, under the designations, “breaking of bread,” “the Lord’s Supper,” and “The Lord’s table.” (4.) The uniform practice of the Church on this subject ad”
- Schaff ANF/NPNF (Patristic) “ANF Vol 1: Clement, Polycarp, Ignatius, Barnabas, Papias, Justin Martyr, Irenaeus — CHAP. LXVI.--OF THE EUCHARIST.: And this food is called among us E<greek>ukaristia</greek>(5) [the Eucharist], of which no one is allowed to partake but the man who believes that the things which we teach are true, and who has been washed with the washing that is for the remission of sins, and unto regeneration, and who is so living as Christ has enjoined. For not as common bread and common drink do we receive these; but in like manner as Jesus Christ our Saviour, having been made flesh by the Word of God, had ”
- theology (Catholic (Scholastic)) “Aquinas, Summa Theologica, Third Part (Tertia Pars), Of the Matter of This Sacrament, Art. 1: Article: Whether the matter of this sacrament is bread and wine? I answer that, Some have fallen into various errors about the matter of this sacrament. Some, known as the Artotyrytae, as Augustine says (De Haeres. xxviii), "offer bread and cheese in this sacrament, contending that oblations were celebrated by men in the first ages, from fruits of the earth and sheep." Others, called Cataphrygae and Pepuziani, "are reputed to have made their Eucharistic bread with infants' blood drawn from tiny punctu”
- theology (Catholic (Scholastic)) “Aquinas, Summa Theologica, Third Part (Tertia Pars), Of the Form of This Sacrament, Art. 4: Article: Whether in the aforesaid words of the forms there be any created power which causes the consecration? I answer that, Some have maintained that neither in the above words is there any created power for causing the transubstantiation, nor in the other forms of the sacraments, or even in the sacraments themselves, for producing the sacramental effects. This, as was shown above (Question [62], Article [1]), is both contrary to the teachings of the saints, and detracts from the dignity of the sacram”