A Sheldon comic strip about four words that start with bi-

 

 

 

 

 

 

The October 9, 2026 Sheldon comic strip by Dave Kellett has Arthur (the talking duck) proclaiming the following about four words that begin with the prefix bi-:

 

“ ‘Biannual’ makes no dang sense.

 

‘Biweekly’ means every two weeks. Or twice a week. ‘Bimonthly’ means every two months. Or twice a month. So those words are already day-drinking.

 

But out of nowhere “Biannual stands its ground and says ‘Nope. I only mean twice a year.’

 

 Then Sheldon says:

‘It’s because there’s also the word Biennial, which means-‘

And Arthur replies:

‘I am going to scream Biweekly. Guess how often.’”