How do Torontonians pronounce the name of their hometown?
When I was living in Calgary, Alberta, in the early 1970s, a student fresh from Toronto (where she had grown up) enrolled in our high school—and I would swear that she pronounced Toronto in two syllables: ˈträn-ə.
Admittedly (1) the pronunciation may have changed or (2) our transfer student may have had an idiosyncratic pronunciation or (3) even though I would swear to the accuracy of the memory, I may not be remembering it correctly.
I do know that the nasal tone with which she pronounced Toronto was a source of great mirth to the chirpy native Calgarians.
Peter Shor's comment is right: that second 't' is silent, in the stereotypical accent, so it's something like, "te-rah-na" ... eh?
Also Wikipedia gives /ˈtrɒnoʊ/
so the first vowel, too, is elided.
I'm not sure whether the first vowel is there or not. I think it's something like /tɨˈrɒnoʊ/ with a reduced first vowel and more stress on the 'R' than on the initial 'T', but who knows.
As an aside: apart from that "Canadian" accent, 50% of the inhabitants of Toronto were born outside Canada. So actual "Torontonians" are also likely to pronounce it with a Ukrainian accent, or with a Chinese accent, or etc.
'Trawna' if we're both from there, 'Trawn-toe' if we're speaking to someone who isn't from there.