γλῶσσα (glōssa)

The Greek noun glōssa primarily denotes the physical organ of speech, yet it consistently expands to mean language or dialect. In the New Testament, this dual sense allows the word to bridge the gap between human anatomy and cultural identity. It appears in descriptions of bodily healing, such as when Jesus restores a mute man’s ability to speak (Mark 7:35), and in ethical warnings about controlling one’s speech (James 3:5). Simultaneously, it identifies the distinct linguistic groups that make up humanity, as seen in Revelation’s vision of every tribe and nation standing before the throne (Revelation 5:9).

A notable feature of this word is its use for glossolalia, or speaking in tongues. In Acts and Paul’s letters, glōssa refers to ecstatic utterances that function as a spiritual gift rather than a learned human language (1 Corinthians 14:2). This usage highlights the word’s flexibility; it can describe both the natural capacity for communication and a supernatural mode of prayer that transcends ordinary linguistic boundaries. The term thus captures both the limits of human speech and its potential for divine expression.