Explanation
Sentence intonation is the organisation of pitch movement, accents, boundary tones, rhythm, and timing across an utterance. It helps close or leave units open, mark informational prominence, and distinguish statements, questions, directives, or stances. The same wording may appear as confirmation, surprised echo question, doubt, or invitation to continue through a different contour. The mapping is neither universal nor one-dimensional: language system, variety, syntax, context, and speaker habits interact. Rising pitch does not automatically make a question in every language and situation. Sentence intonation forms part of prosody and cannot be reduced either to pitch alone or to sentence type. It makes audible how an utterance organises expectations of attention and response beyond its words.
Movement of thought
1. Wording first provides lexical and syntactic possibilities without fully fixing its communicative contour. 2. Pitch movement, accent, and boundaries group the utterance and make some information more prominent than other material. 3. Listeners combine these signals with syntax and context to infer closure, question, stance, or expected continuation. 4. A counter-test varies contour and context, separating sentence intonation from lexical tone, word stress, and emotion alone. 5. The sentence returns as an audible action, with a second track above its words preparing the next contribution.
Scientific use case
Phonetics, phonology, and pragmatics measure fundamental frequency, duration, intensity, and boundary cues. Production and perception experiments test language- and context-specific functions.
Example
“You are coming.” may mark certainty with a final fall; a clearly rising, focused contour can offer the same wording as a surprised echo question: “You are coming?”
Counterexample
“Come” and “came” differ segmentally and morphologically. Replacing word form or syntax is not an intonational change even if pronunciation changes with it.
Distinction
Distinguish it from prosody as a superordinate term, intonation generally, lexical tone, word stress, focus, sentence type, rhythm, voice quality, and dysprosody; it concerns utterance-level contour.
Effect on thought and perception
Sentence intonation groups speech, directs focus, and coordinates turns; it can indicate certainty, openness, or stance without stating them fully.
Resonance
Words form the path, but their tonal movement determines ascent, rest, and open ending; the voice draws a second map across the sentence.
Cite this entry
Reich, Michael (Hrsg./ed.): „Sentence intonation“. Atlas der Sprache, AT-DEP1-0026. ATLAS 260, data model 1.6.0. https://atlasoflanguage.com/concept/AT-DEP1-0026The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.
Historical background
Jespersen treats tone and stress as resources that help listeners identify what an utterance presents as important. He also analyses questions as acts seeking a resolution from a hearer, making form inseparable from interaction. This gives a historical route to sentence intonation: the spoken contour contributes to how a sequence is received, although it cannot be reduced to one universal melody for each sentence type. The Atlas can distinguish a grammatical question from questioning performed through delivery or context. Jespersen’s text does not provide acoustic measurements or the later inventory of intonational units. It witnesses an early twentieth-century discussion of the problem, while particular contours, language differences and the English terminology need further descriptive evidence.
How conceptual history changes the analysis
Deliver the same sentence with different prominence and compare its uptake. Interrogative form, information value and communicative action may diverge; sound alone does not establish an intention.
References for the historical section
- Otto Jespersen, The Philosophy of Grammar, work first published 1924; inspected later printing with November 1934 afterword, exact printing year unresolved · Chapter XI, Stress or tone, printed p. 149; Chapter XXI, questions
Selected historical witness, not a complete genealogy or a first English attestation. Atlas comparisons and applications are original editorial interpretations. OCR of a later printing containing a 1934 afterword. The catalogue’s 1924 date identifies the work’s first publication, not the inspected copy. Historical judgments about languages and social groups require critical distance.