however beginning a sentence.Sailing in rough weather can be very unpleasant. However, we found it exciting. Some people say you should never begin a sentence with however when it means nevertheless or on the other hand. They are probably in the minority. We asked the usage panelists if they observed this rule. Thirty-six percent said usually or always, 19 percent said sometimes, and 42 percent said rarely or never.
1
but however. For a discussion of this word combination, see
redundancy under Style.