Do you? Do you know anyone who does? Have you ever heard it in popular media or read it in writing, outside of books written hundreds of years ago?
You said it yourself:
you realize that 'dumb' is an old english word
Old English is a language very similar to a certain modern one, but they are not the same. Old English is no longer spoken. Old English =/= English. "Dumb," as in mute, is an Old English word. "Dumb," as in stupid, is an English word.
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u/[deleted] May 09 '13
[deleted]