Explanation
Diaphora repeats the same word while changing its sense, evaluation, or conceptual weight at the second occurrence. Phonological identity remains, but context, stress, or syntactic function requires renewed interpretation: “A contract is a contract,” for example, may distinguish a paper form from a binding commitment. The figure resembles antanaclasis, and their definitional traditions partly overlap; diaphora often foregrounds emphatic or differentiating recurrence, whereas antanaclasis is more explicitly described as play upon distinct meanings. Tautology applies only when no productive difference emerges. The concept reveals that repetition need not fix an expression but can open its internal layering: the second word answers the first and retrospectively changes its reading.
Movement of thought
1. A word is first used in an accessible and relatively unmarked sense or evaluation, establishing an initial point of reference. 2. The identical word recurs, so formal sameness initially creates an expectation of equality and emphasis. 3. Context, stress, or syntactic position nevertheless shifts sense or weight and requires the occurrences to be read against each other. 4. A counter-test identifies the semantic difference and separates diaphora from repetition alone, tautology, polyptoton, antanaclasis, and accidental homonymy. 5. The first use returns transformed: the second occurrence reveals that one form can bear different conceptual loads.
Scientific use case
Rhetoric, semantics, and corpus linguistics analyse coreference, prosody, polysemy, and local contrast. Annotation records overlapping terminologies and decides from the realised shift of sense.
Example
“A border is not merely a border”: the first occurrence denotes a line, while the second invokes a politically and biographically effective order.
Counterexample
“Very, very cold” repeats the same intensifier with the same function for emphasis. Without a shift in meaning or weight, this is repetition rather than diaphora.
Distinction
Boundaries with antistasis and ploce vary by rhetorical taxonomy; monologue versus dialogue is not a reliable fixed boundary. Distinguish it from antanaclasis as more overt wordplay across meanings, repetition alone, tautology, polyptoton, traductio, homonymy, and semantic specification without recurrence.
Effect on thought and perception
Diaphora combines emphasis with conceptual difference, activates polysemy, and makes one form the site of competing evaluations or levels of abstraction.
Resonance
A word calls itself back, but its echo carries another weight; a space for thought opens between identical form and altered sense.
Cite this entry
Reich, Michael (Hrsg./ed.): „Diaphora“. Atlas der Sprache, AT-HAR2-0012. ATLAS 260, data model 1.6.0. https://atlasoflanguage.com/concept/AT-HAR2-0012The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.
Historical background
Peacham distinguishes diaphora from ploce in 1593 by the kind of expression repeated: a common word rather than a proper name. His examples move from a category or office to the qualities expected of someone who belongs to it. The second occurrence can therefore test the first. To call someone a judge and then appeal to being a judge shifts from designation to a norm associated with the role. The historical figure is not simply the reuse of any word; Peacham requires the repeated expression to carry a significant interpretive change. For the Atlas, this makes visible how an apparently circular formulation can impose an expectation without stating that expectation separately. The effect also depends on cultural assumptions about what the role should entail, which may be disputed. The English handbook supplies a clear reception witness, but its boundary with ploce is not assumed to govern all later classifications or to establish the Greek term’s earliest English borrowing.
How conceptual history changes the analysis
For each repetition, ask what changes in the concept’s use. “A judge should also be a judge” first names an office and then demands conduct worthy of it. The movement lies in passing from designation to a normative expectation, not in repetition alone.
References for the historical section
- Henry Peacham, The Garden of Eloquence (1593), Perseus transcription · Schemates Rhetorical: Diaphora, including use and caution where present
The relevant transcription was read; it has not been collated against a 1593 page image. This dates a documented witness, not the first coinage. Historical moral, social and religious judgements are attributed to Peacham, not adopted as current knowledge.