Explanation
Iconicity is a perceptible or conventionally inferred similarity between the form of a sign and its referent, content, or internal organisation. Repetition may represent duration or plurality, spatial proximity may mirror conceptual closeness, and the order of linguistic units may follow an event sequence. Yet resemblance is never neutral or complete: every representation selects certain properties while suppressing others. Communities also learn which formal relations count as similar. The conceptual movement therefore does more than notice an appealing correspondence. It specifies the dimension of comparison, tests alternative explanations, and asks what kind of understanding the chosen form enables or merely suggests.
Movement of thought
1. The sign form and the represented object or semantic structure are first described separately. 2. The precise dimension of comparison, such as sequence, quantity, distance, or sound, is identified. 3. Analysis tests whether the resemblance is perceptual, conventionalised, or constructed only retrospectively. 4. Alternative forms reveal which properties are foregrounded and which are systematically omitted. 5. Interpretation finally assesses cognitive value, rhetorical suggestion, and cultural limitation.
Scientific use case
Semiotics, typology, cognitive linguistics, poetics, and information design investigate iconic mappings. Comparative research must distinguish perceptual tendencies, language-specific conventions, and interpretive overextension.
Example
A set of instructions arranges its sentences in exactly the temporal order of the actions to be performed. Linear linguistic form makes the process immediately traceable, although other arrangements would be grammatical.
Counterexample
A loose thematic association or historically accidental formal match is not sufficient evidence of iconicity. Without a specifiable structural dimension and contextual relevance, almost any form could be redescribed as resembling its content.
Distinction
Distinguish iconicity from sound symbolism, indexicality, and pictorial illustration in general. Iconicity depends on structural resemblance; it is neither a causal trace nor an arbitrary convention alone.
Effect on thought and perception
Iconicity makes form appear as a trace of content. It can support orientation and memory, yet may present a designed perspective as natural or inevitable.
Resonance
Form and meaning do not merely coexist; they answer one another. The sign's shape seems to take up a rhythm, distance, or trajectory belonging to what it represents.
Cite this entry
Reich, Michael (Hrsg./ed.): „Iconicity“. Atlas der Sprache, AT-134-029. ATLAS 260, data model 1.6.0. https://atlasoflanguage.com/concept/AT-134-029The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.
Historical background
Peirce’s passage from around 1893 locates iconic elements within linguistic predication. Iconicity need not mean a picture resembling an object; it can participate in signs with other functions.
How conceptual history changes the analysis
Ask what correspondence does the work: appearance, sequence or arrangement. A diagram can preserve relationships without depicting its objects. Check what the chosen correspondence leaves out before treating the visual as evidence.
Additional example
Original example: Three offset boxes represent successive decisions. Their order, not their shape, corresponds to the process. Countercheck: Without a stated mapping, the boxes are merely a pattern.
References for the historical section
- Charles S. Peirce: Passages on the Role of Icons in Predication, zusammengestellt von Joseph Ransdell (2005). · CP 2.295 (um 1893); CP 3.433–435 (1896); CP 2.261 und 2.317 (1903).