Compound words such as nighttime used to be quite common in English; unfortunately, many people in modern times are forgetting about them, so their use is in decline.
If nighttime caregiving is shared with others, it helps if everyone follows the same routine. Put your baby to bed drowsy, but awake. When you see signs of tiredness, such as when babies rub their eyes, head to the bedroom. Putting drowsy babies in bed helps link it with the process of falling asleep.
MSN: How Do You Actually Get Your Baby on a Sleep Schedule?
Talk to experienced parents about baby sleep, and the one thing you’ll hear over and over is the importance of establishing an infant sleep schedule. In fact, getting your baby on a sleep schedule ...
nouns - Can "nighttime" be used instead of "night-time"? - English ...
Bed-wetting — also called nighttime incontinence or nocturnal enuresis — means passing urine without intending to while asleep. This happens after the age at which staying dry at night can be reasonably expected.
Find out about this common nighttime pain in the calf, foot or thigh and how to ease it.
Diagnosis During regular dental exams, your dentist checks for signs of bruxism. Evaluation If you have any signs of bruxism, your dentist looks for changes in your teeth and mouth. This may be watched over the next several visits. The dentist can see if the changes are getting worse and if you need treatment.
Finally, the Ngram chart below shows the popularity of the following expressions in the English corpus: a) day and night time, b) day and nighttime, c) day and night, and d) night and day between 1930 and 2022.