This article investigates yod dropping, i.e. the loss of the onglide after the coronals /t, d, n/, in Toronto English. Previous research has shown that this change is almost complete in Canadian English. However, most work has drawn on self-reported data rather than actual speech, and few studies have taken word frequency into consideration, although it has been shown to play a major role during earlier stages of the change. Combining auditory and acoustic analysis of production data from 20 speakers from the Greater Toronto Area, this study confirms that the change towards the yod-less pronunciation is largely complete. As in other varieties, there is considerable acoustic overlap between test words that historically had yod (new) and those that did not (too). This highlights the need to move away from predetermined cut-off points for determining yod presence, which are common in previous work, and find diagnostics that will allow us to distinguish between yod retention and /u/-fronting, another change that is currently underway in Canadian English (see also Roeder et al. 2018). Possible solutions are discussed.
