Analysis of information sources in references of the Wikipedia article "American English" in English language version.
moose etymology.
Another pronunciation even more widely heard among older teens and adults in California and throughout the West is 'een' for -ing, as in 'I'm think-een of go-een camp-een.'
Regional Accents ... A distinguishing characteristic of the Upper Midwestern accent is the tendency to turn the 'ing' sound into 'een,' with a cheerful 'Good morneen!'
This phonemic and phonetic arrangement of the low back vowels makes Rhode Island more similar to New York City than to the rest of New England
This phonemic and phonetic arrangement of the low back vowels makes Rhode Island more similar to New York City than to the rest of New England