Explanation
A colon in rhetoric is a constituent segment of discourse, particularly within a period. Its identification may consider syntactic structure, its contribution to meaning and rhythmic organisation. A colon need not be complete on its own; in some rhetorical accounts, another colon supplies the required continuation. It need not coincide with an orthographic sentence, and modern punctuation alone does not determine its boundary. Distinctions between cola, smaller segments and complete periods vary across rhetorical traditions. This entry introduces that segmentation function while leaving historical refinements for explicit comparison. English colon is used here in its rhetorical sense, not for the punctuation mark or the anatomical term.
Movement of thought
1. Read a passage in context. 2. Mark possible semantic and rhythmic segments. 3. Examine their syntax. 4. Describe their relation to the whole period. 5. State the rhetorical convention used.
Scientific use case
Historical analysis can compare proposed segmentation with delivery, syntax and the definitions used by the relevant tradition.
Example
“When the wind drops, when the rain ends, we shall leave” can be examined as a sequence of segments without treating each as a separate sentence.
Counterexample
A printed colon does not establish the beginning or end of a rhetorical colon.
Distinction
Distinguish the rhetorical colon from punctuation, the orthographic sentence and the anatomical term.
Effect on thought and perception
The term opens an intermediate level between individual words and an extended movement of speech.
Resonance
Discourse takes shape through segments that both sustain and carry it onwards.
Provenance
Parallel source review reconciled 2026-10-07; human specialist review not claimed.
Cite this entry
Reich, Michael (Hrsg./ed.): „Colon“. Atlas der Sprache, AT-NAV-G03-035. ATLAS 259, data model 1.6.0. https://atlasoflanguage.com/concept/AT-NAV-G03-035The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.