daily (adj.) Old English dglic (see day). This form is known from compounds: twadglic happening once in two days, reodglic happening once in three days; the more usual Old English word was dghwamlic, also dgehwelc. Cognate with German tglich.
Twice-daily is probably the best choice since it is unambiguous and commonly used. Using either bidaily or bi-daily risks the reader getting muddled between "twice a day" and "every other day".
I have this list of choices: Daily, weekly, monthly, yearly, once The last one "once" is used to indicate thing that occurs only one time. I wanted to keep up with pattern of the first four wo...

Is there an adjective that means "every other day"? I found "bidaily" but it seems to mean "twice a day", not "every second day" (not even both as "biweekly" does). I'd need this word to very conc...
While writing programs, I need to create a drop down for setting periods, like daily, weekly, monthly, etc. Using one year as a time frame. This question is driven by lack of a better word. I've ha...

What is the collective term for "Daily", "Weekly", "Monthly" and "Yearly"? Ask Question Asked 9 years, 11 months ago Modified 8 years, 8 months ago
What exactly is the meaning of the phrase The morning constitutional? Is it an early morning walk or the first visit to the bathroom during the day? What is the origin of this phrase? What is th...
What do lengths of time with the "bi" prefix mean"? I have understood bicentennial as once every two hundred years, but biannual as meaning twice a year. Do biweekly and bimonthly mean twice a week...