If I call week, month, year, day = singular unit
weeks, months, years, days = plural unit
What do/can I call = weekly, monthly, yearly (though maybe 'annually'), daily - ?
PS: I'm aware of this similar question - What is the collective term for "Daily", "Weekly", "Monthly" and "Yearly"? - but the ask-er seems to be after something slightly different, judging by the fact they accepted an answer that I'm not looking for. The answer, and other answers, provide generic words like "frequency" which can be used to describe all of the variations of the unit. In fact, the table in my application's database is called "frequencies" and I'm filling it with columns "singular", "plural" etc.