IcoLL2026 is the joint conference of the 4th Iconicity Seminar (IcoSem) and the 15th International Symposium on Iconicity in Language and Literature (ILL). For the first time, the two international conferences on iconicity will take place together on 21-23 February 2026 hosted by the Nagoya University Graduate School of Humanities.

Invited speakers

Noburo Saji

A Structural Perspective on Relational Similarity in Iconicity

See abstract

This presentation explores the potential of a structural approach to account for the motivation behind iconicity. Previous studies on iconicity have identified two major types of similarity: direct (perceptual) similarity and relational similarity (Dingemanse, 2011; Iida & Akita, 2024). Direct similarity refers to similarities between distinct entities based on shared features along specific dimensions (e.g., shape or sound). In contrast, relational similarity involves the structural alignment between the relationships among elements (e.g., shape-shape-relationships and sound-sound relationships). Researchers have noted that cross-modal iconicity must be understood from the perspective of relational similarity (Ahlner & Zlatev, 2011; Marks, 1989). While the psychological basis of relational similarity has been extensively studied, its application to iconicity research remains underdeveloped.　In this context, the present study draws attention to a structural approach, which has recently gained prominence in consciousness research. This approach investigates properties of unobservable phenomena—such as subjective experience—by analyzing the relational structure among surrounding elements, rather than attempting to access the target phenomenon directly (e.g., Kawakita et al., 2024). Using examples of cross-modal iconicity, this presentation examines how structural consistency across modalities can be evaluated, and discusses the implications of this approach for understanding the relational foundations of iconic mappings.

Ahlner, F., & Zlatev, J. (2010). Cross-modal iconicity: A cognitive semiotic approach to sound symbolism. Sign Systems Studies, 38(1/4), 298–348.
Dingemanse, M. (2011). The Meaning and Use of Ideophones in Siwu [PhD dissertation, Radboud University.
Iida, H., & Akita, K. (2024). Iconicity emerges from language experience: Evidence from Japanese ideophones and their English equivalents. Cognitive Science, 48(12), Article e70031. https://doi.org/10.1111/cogs.70031
Kawakita, G., Zeleznikow-Johnston, A., Takeda, K., Tsuchiya, N., & Oizumi, M. (2025). Is my “red” your “red”?: Evaluating structural correspondences between color similarity judgments using unsupervised alignment. iScience, 28(3), 112029.
Marks, L. E. (1989). On cross-modal similarity: The perceptual structure of pitch, loudness, and brightness. Journal of Experimental Psychology. Human Perception and Performance, 15(3), 586–602.

Mutsumi Imai

Iconicity bootstrapping hypothesis for the acquisition and evolution of language

See abstract

This talk refines Imai and Kita’s (2014) “sound symbolism bootstrapping hypothesis” that states that iconic sound–meaning associations help children start acquiring spoken language and may also reside in the origin of human language. Iconicity, not limited to sound symbolism, tells children that linguistic forms are paired with meanings, and they expand and adjust their linguistic knowledge through an abductive reasoning. This self-driven developmental cycle may make humans different from other species.

Imai, Mutsumi, and Sotaro Kita. “The sound symbolism bootstrapping hypothesis for language acquisition and language evolution.” Philosophical transactions of the Royal Society B: Biological sciences 369.1651 (2014): 20130298.

Pamela Perniss

TBA

Neil Cohn

TBA

Call for papers

Theme: Variations and Dynamics in Iconicity

We invite abstracts of any academic work on iconicity, the resemblance between form and meaning, in language or literature. We particularly invite contributions that explore the multifaceted nature of iconicity, encompassing its variations and dynamics across different conceptual domains, languages, cultures, and developmental stages. Topics of interest include, but are not limited to, the following:

Iconicity in the speech signal (sound symbolism, phonaesthemes, ideophones)
Iconicity in grammar and text
Iconicity in literature
Iconicity in sign languages
Iconicity in gestures
Iconicity in pictures and other visual media
Iconicity in music
Iconicity in narration
Iconicity in imagination (mental imagery)
Iconicity across sensory modalities (multimodality and cross-modality)
Iconicity in language evolution
Iconicity in child development
Iconicity among different forms of intelligence (animals, humans, AI, etc.)

Please send a 2-page abstract (including everything) in the following format:

A4 paper
2.5cm margin
12pt Times New Roman

Please submit your abstract to Ian Joo at joo@res.otaru-uc.ac.jp. Your abstract will then go through a single-blind review by two anonymous reviewers. As it is a single-blind review, your abstract does not have to be anonymized.

The deadline is 31 August 2025, but we encourage each participant to submit as soon as you are ready to, as decisions will be communicated to you on a rolling basis within two weeks from your submission (and not necessarily after the deadline). This will allow you to plan your trip well in advance.

Each submission will be allocated as either an oral presentation (20min talk + 10min Q&A) or a poster presentation, based on the review and the presenter’s preference. Only one abstract submission is permitted per each first author - there is no restriction on the number of abstracts as a non-first author.

After the conference, the presenters will be invited to submit a post-conference proceedings paper to the Iconicity in Language and Literature series (John Benjamins).

Accepted papers (so far)

See all the accepted papers so far

Aimée Lahaussois - Thulung ideophones in their areal landscape
Agniezka Karpowicz - Iconicity in the writer’s archive
James Tai - Internal Iconicity within languages and across modalities
Livia Kortvelyessy and Pavol Stekauer - An onomasiological model of onomatopoeia-formation
Chi Lim Ng - The Iconicity of Form and Meaning in the Poetry of Su Shi and Jiang Fengchen
Adéla Dvořáková - Sound Symbolism between Perception and Abstraction: Investigating Sound–Distance and Sound–Personality Associations among Czech Native Speakers
Anastasia Kostetskaya - From Page to Stage: Iconicity of Emotion Across Verbal and Visual-Kinesthetic Modes
Niklas Erben Johansson and Andrey Anikin - Beautiful and hideous words: The effect of cross-linguistic phonesthetics and iconicity on word formation
Thomas Van Hoey, Xiaoyu Yu, Shuhao Zhang, Youngah Do, and Dan Dewey - Behavior mirrored in the brain: An fNIRS study of Chinese ideophone modality exclusivity
Natalia Noland and Elena Besedina - Phonosemantic Analysis of Russian Dialect Words Denoting Noisy and Greedy Eating and Drinking
Thomas Sähn and Saghie Sharifzadeh - Iconicity Across Modalities: A Structural Comparison of Signed Languages with Written/Vocal and Pictorial Languages

Format of the conference

IcoLL2026 is an in-person conference without virtual participation, although some virtual presentations may be permitted in exceptional cases.

Due to the difficulty of finding an English-to-JSL interpreter with expertise in linguistics and literature, we will unfortunately not be able to provide interpretation in Japanese Sign Language. In order to increase accessibility, however, we will provide live caption in English via Microsoft Teams.

Participation fee

The participation fee is 8,000 yen for students and 15,000 yen for non-students, to be paid by cash on site.

About Nagoya

Nagoya is a city located in central Japan, easily accessible from Tokyo or Osaka.

The nearest international airports are:

Chubu Centrair International Airport (Nagoya) - 1 hour to Nagoya University
Kansai International Airport (Osaka) - 3 hours
Haneda Airport (Tokyo) - 3 hours
Narita International Airport (Tokyo) - 4 hours

The attractions in Nagoya and nearby cities include:

We plan to arrange a group tour to the Ghibli Park for the participants who are interested. Please let the organizers know well before the conference, as the park is very popular and the tickets typically need to be booked two months in advance.

Organizers

Links

Join our Facebook group for iconicity