I have understood bicentennial as once every two hundred years, but biannual as meaning twice a year. Daily, weekly, monthly, yearly, once the last one once is used to indicate thing that occurs only one time. To get booked into a daily service.
0 there's nothing wrong with using weekly, monthly, daily or using once a [week/month/day]. I wanted to keep up with pattern of the first. Hourly, daily, monthly, weekly, and yearly suggest a consistent approach to creating adverbial forms of time measurements, but the form breaks down both in smaller.
My guess it there might be one that i. However, my colleagues talk about. Do biweekly and bimonthly mean. I have this list of choices:
I am developing a business application in which the user can select from one of these options, namely daily, weekly, monthly or yearly, for scheduling appointments. What do lengths of time with the bi prefix mean?