IntroductionLanguage functions as a symbolic, interactional, material and ideological resource. On the one hand, it can perpetuate inequality by facilitating modes of domination and subordination between individuals of different status. On the other hand, those with access to linguistic and other semiotic resources may exploit them for their own empowerment. These considerations are relevant to every communicative context; however, they are particularly salient to workplace settings (Moyer 2018). These considerations are further accentuated in care work contexts, which function as prime sites of both privilege and marginalization. Within these sites, extremely asymmetrical power relations stem from unequal access to economic, material, linguistic and social capital (Bourdieu 1991) and, in some cases, also citizenship.A sociolinguistic investigation into the largely under-investigated sites of care work contexts merits attention for a number of reasons, three of which receive mention here. These sites' primary situatedness within private residences that, by definition, function outside of the realms of institutional oversight and control, represents the first of these reasons. Here, the linguistic tools of discursive discrimination can flourish as a direct result of their embeddedness in these hidden domains (Ladegaard 2017). The methodological challenges associated with both attaining access to these sites and collecting data from these often marginalized participantswith their ethnic, racial, socio-economic and linguistic backgrounds that typically differ from those of researchers (Anderson 2001; Lutz 2011)intensifies the invisibility of these domains. In conjunction with the aim of increasing their visibility, a second justification that drives this special issue's inquiry into care work includes the potential to reformulate conceptualizations of market dynamics based on a fuller understanding of the magnitude and influence of this sector. Recent work that addresses language and the workplace is often framed according