The term "vinger" is not a standard English word, and it does not appear to have a specific meaning in English. It could be a typo, a misspelling, or a word from another language. If "vinger" is intended to be a variation of the English word "finger," then it would be pronounced as /ˈfɪŋɡər/, with the "f" sounding like the "f" in "fun," "i" sounding like the "i" in "sit," "n" sounding like the "n" in "not," "g" sounding like the "g" in "go," and "er" sounding like the "er" in "her." If "vinger" is not a variation of "finger," then without additional context, it is not possible to provide an accurate pronunciation in English.
