-ly: This suffix can be added to some days of the week to form adverbs. For example:
* daily
* weekly
* monthly
* yearly
-time: This suffix can be used to refer to a specific period of time within a day. For example:
* bedtime
* playtime
* naptime
-long: This suffix can be used to describe the duration of a day. For example:
* daylong
* weeklong
* monthlong
-wise: This suffix can be used to refer to the direction or way something is done within a day. For example:
* daywise
-ly and -time are the most commonly used suffixes in this context.
It's important to note that some of these suffixes, like -long and -wise, are less common and might not be recognized by all dictionaries.