Donald Trump, as we have discussed a few times now, is fond of using big league as a post-verbal adjunct, though it's often misheard as bigly. (See: "Bigly," 2/26/16; "The world wants 'bigly'," 5/5/16; "Don't let 'bigly' catch on," 10/18/16.) On the night of Wednesday's presidential debate, UC Berkeley's Susan Lin helpfully shared a spectrogram of the relevant utterance from Trump, demonstrating the "velar pinch" associated with the final /g/ of big league. The spectrogram first appeared in the Facebook group Friends of Berkeley Linguists and then was tweeted by Jennifer Nycz and Tara McAllister Byun.
It’s def “big-league”-check out that velar pinch! (no it’s not something Trump does to women; is a cue to /g/). Spectrogram from Susan Lin! pic.twitter.com/91AdY60VN4
— Jennifer Nycz (@jennycz) October 20, 2016
After it circulated on Twitter, Lin's spectrogram then got incorporated into news stories from Mashable, Thrillist, Mic, and Washington Post's The Fix, presented as the authoritative word on a subject that has clearly been on a lot of people's minds. (Philip Bump, in his piece for The Fix, noted that on the night of the debate, "bigly donald trump" came in third among all Trump-related Google searches, after "donald trump iraq" and "donald trump iraq war.")
Now that the phoneticians have spoken, this is a good time to look at the history of Trump's peculiar usage, which shows no sign of abating. Just yesterday, at a rally at Regent University in Virginia Beach, Trump ratcheted up big league by pairing it with even bigger league — though of course many people heard it as even biggerly.