This chapter describes the ways in which emoji and language synchronise to realise textual meaning in a social media post. It organises these as features of a system network that describes this sychronicity. A primary distinction is made between instances where emoji replace linguistic co-text (inset) and instances where emoji accompany the linguistic co-text (punctuate) in a manner similar to punctuation or discourse markers. In terms of language, the key discourse semantic systems involved are identification and periodicity, which are crucial in tracking participants and organising information flow in texts. In terms of the SFL model of textual meaning, emoji appear to occupy a wavelength between clauses and higher-level periodicity, while the unique affordances of emoji also provide new opportunities for creating meaning in texts.

This chapter introduces the framework for exploring emoji-text relations in social media that is used in this book. The chapter begins by explaining the discourse semantic systems that have been developed in Systemic Functional Linguistics for describing ideational, interpersonal, and textual meaning. This is in order to lay the foundation for exploring the linguistic meanings with which emoji coordinate in subsequent chapters. The chapter then introduces the concept of ‘intermodal convergence’ used in social semiotics to describe how semiotic modes such as language and images coordinate to make meaning. The chapter outlines the principles that we use for determining emoji-text convergence, including proximity, minimum mapping, and prosodic correspondence. It concludes with an overview of the system of emoji-text convergence, presenting the system network guiding the close textual analysis conducted on the social media corpora used in the book.

This chapter explores the interpersonal function of emoji as they resonate with the linguistic attitude and negotiation of solidarity expressed in social media posts. We have introduced a system network for describing the ways in which this resonance can occur, making a distinction between emoji which imbue the co-text with interpersonal meaning (usually through attitudinally targeting particular ideation) and emoji which enmesh with the interpersonal meanings made in the co-text (usually through coordinating with linguistic attitude). We then explain the more delicate options in this resonance network where emoji can harmonise with the co-text by either echoing or coalescing interpersonal meaning, or can rebound from the co-text, either complicating, subverting or positioning interpersonal meaning. Following this traversal of the resonance network we considered two important dimensions of interpersonal meaning noted in the corpus: the role of emoji in modulating attendant interpersonal meanings in the co-text by upscaling graduation and emoji’s capacity to radiate interpersonal meaning through emblematic usage as bonding icons.

This chapter explores the ideational function of emoji as they concur with language to construe experience as items and activities in social media posts. The chapter details a system network for modelling ideational concurrence. This network defines two main kinds of relations: depiction and embellishment. Depiction is where emoji congruently illustrate their co-text or integrate themselves into the ideational structure of the post. Embellishment, on the other hand, is where emoji make less congruent meanings by either metaphorising through figurative meanings or emblematising through symbols that activate preconfigured meanings for particular communities. The chapter draws on the discourse semantic system of ideation introduced in Chapter 3 to understand the concurrence of emoji and linguistic sequences, figures, and elements.

Chapter 1 presents the purpose of the book – i.e. describing how a text-based description of three world languages can be developed. The Systemic Functional Linguistic theory informing these descpriptons is introduced, including modellng of context and discourse semantics,and the basic theoretical parameters of metafunciton, rank and stratification.The nature argumentation in relation to grammar description is outlined.

In this chapter the editors introduce the theoretical and methodological orientation of the book. They begin with an overview of systemic functional linguistics (SFL), introducing its model of language and two descriptions of special relevance to this volume. The chapter then moves onto key theoretical dimensions – axis (system-and-structure relations), rank, metafunction and stratification. A particular concern of this book is the way in which interpersonal grammatical systems realise the discourse-semantic systems of NEGOTIATION and APPRAISAL. Accordingly, the authors present an outline of NEGOTIATION and APPRAISAL resources relevant to the interpretation of chapters in this volume. At the end of this section of the chapter, the editors introduce the understandings underpinning the model of context proposed by Martin (1992) for interpreting patterns of language use. Next, the chapter reviews the methodological implications of SFL’s theoretical dimensions with respect to text-based data compilation, approaching grammar from above, axial reasoning and functional language typology. The goal here is to establish the common ground on which functional descriptions informed by SFL can be constructed. Finally, each chapter is introduced, highlighting its distinctive contributions to our understanding of interpersonal grammar.