ATLAS OF LANGUAGE

AT-119-040 · ATLAS 260

Indexicality

The property of a sign to retain its reference or meaning beyond the specific context of utterance.

Part of the subject path Semantics and Signs

Why is this entry in the Atlas?

A · Analytical concept R1 · Distinct contribution to understanding

Indexicality connects reference and social meaning to signs' situated use. It links deixis to the question of what social positioning an expression makes recognisable. Its scope is therefore broader than a list of words such as here and now.

Colours and admission grounds

The rectangular label identifies the entry function: F – linguistic figure or procedure; A – analytical concept; G – foundational concept; E – selected concrete case. The rounded badge indicates the admission ground: R1 – distinctive contribution; R2 – necessary foundation; R3 – justified illustrative case. This editorial rationale explains the current selection rather than claiming an undocumented original selection history.

Explanation

Indexicality is the context dependence of signs whose reference or interpretation can be fixed only through a concrete situation of use. Words such as “I,” “here,” and “today” have conventional rules of use, yet their referents change with speaker, place, and time. Indexical relations also extend to demonstrative gestures, social features, and traces pointing towards their conditions of production. Context is not a later supplement but part of determining meaning. The conceptual movement separates stable rule from changing reference, reconstructs the relevant situation, and asks which features of sign use fix its referent.

Movement of thought

1. A sign provides a conventional instruction without fully naming its concrete referent. 2. Analysis identifies speaker, time, place, addressee, and other relevant features of the situation of use. 3. Those contextual values fill open positions in the rule and produce situation-specific reference. 4. A counter-test varies the context of utterance and asks whether reference changes systematically with constant form. 5. Stable linguistic meaning and singular use emerge as distinct but mutually dependent levels.

Scientific use case

Pragmatics, semantics, sociolinguistics, and human-computer interaction model indexical parameters and common ground. Data must preserve utterance situation and multimodal cues rather than isolate sentences.

Example

Two notes read at different times each say, “I am here today.” The words remain identical, but speaker, day, and place must be reconstructed separately for each act of writing.

Counterexample

A proper name is not indexical merely because background knowledge is required. Under genuine indexicality, a relevant change in the situation of use changes reference according to a conventional rule.

Distinction

Distinguish indexicality from context sensitivity in general, anaphora, proper-name reference, and iconicity. It binds interpretation by rule to features of a concrete sign event or its causal trace.

Effect on thought and perception

Indexicality anchors language flexibly in the current world and enables economical reference. Without shared context it also produces ambiguity, misaddress, and mistaken attribution.

Resonance

The sign does not carry a completed referent within itself but extends a line towards the situation. Only there does its open form find a particular voice, time, and place.

Cite this entry

Reich, Michael (Hrsg./ed.): „Indexicality“. Atlas der Sprache, AT-119-040. ATLAS 260, data model 1.6.0. https://atlasoflanguage.com/concept/AT-119-040

https://atlasoflanguage.com/concept/AT-119-040

The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.

Accepted conceptual clarification

The following supplement refines the profile. Existing IDs and relations are preserved.

Accepted German definition

Indexicality is the property of signs whose reference or social meaning is determined or inferred through their connection with a particular situation.

Historical evidence and correction

CP4.447 discusses expressions such as I, you, here and now in relation to their circumstances of use. The locator CP2.261 is replaced by CP4.447 for this particular claim. The two passages occur on the same webpage but are not interchangeable. The additional evidence for social indexicality is documented in the following source note.

New: evidence for social indexicality

Silverstein (2003) examines how signs in use presuppose and help shape social contexts. An isolated address form does not settle a relation of power or solidarity; reciprocal usage matters. This supports the social dimension of the definition without assigning one fixed social meaning to each form. The paper supports the theoretical claim, not a first attestation of the German word.

Illustrative boundary

“I will come here tomorrow” requires identification of speaker, time and place. An address form may also suggest familiarity or distance without fixing the social relationship. Situational reference and inferred social positioning should be analysed separately.

Further explanation

The accepted definition relates reference or social meaning to a particular situation. Knowing the word “here” does not identify its intended place; hearing an address form can prompt a social inference that still needs contextual checking.

Move from the repeatable sign to its occurrence. A quotation preserves “I am here now” while leaving a later reader unsure about speaker, place and time. Recovering the situation requires evidence, not mere repetition. Peirce’s contextual examples and Silverstein’s social analysis offer related but non-identical approaches.

Additional example

Original example: A forwarded note says “I am waiting here”. Without provenance and circumstances, the instruction does not identify a destination.

References for the historical section

Historical source evidence and Atlas applications remain separate; this import does not assert new first attestations or a fresh exhaustive source verification.