What is linked to the day is classified as diurnal.
To know the meaning of the term diurnal, it is necessary to know, first of all, its etymological origin. In this case, we can state that it derives from Latin, exactly from the word “diurnus”, which can be translated as “belonging to the day” and that it is the result of the sum of the following lexical components:
-The noun “dies”, which can be translated as “day”.
-The suffix “-ino”, which is used to indicate “belonging”.
Daytime concept
It is an adjective that allows you to describe what belongs to the day . For example: “This week the restaurant will only open during the day,” “Daytime temperatures will be pleasant, although it will get colder at night,” “Starting next month, taxis will have a daytime rate and a nighttime rate.”
It can be said that the diurnal begins with dawn and lasts until dusk . Therefore, it covers those hours in which there is luminosity from the sun's rays.
Most of the daily activities carried out by human beings are carried out during the day: working, studying, etc. Generally, the night time of each day is dedicated to rest . However, there are numerous exceptions.
Ropaloceran lepidopterans, due to their habits, are known as diurnal butterflies.
Animals and plants with activity during sunny hours
Diurnal animals are species that remain active and try to find food during the day, resting at night . Other animals, however, are crepuscular or nocturnal.
Diurnal plants , for their part, open their flowers only during the day. This is linked to the visit of certain pollinators, which takes place during sunny hours. That is why these types of plants produce more nectar and emanate more perfume during the day, with the intention of attracting these pollinators.
daytime fast
Within the field of gastronomy and culture there is talk of daytime fasting. This is a practice followed by the faithful of the Muslim religion during what is known as Ramadan. This is the ninth month of the Muslim calendar and during it those who follow these beliefs choose not to eat food during daylight hours.
Specifically, it indicates that it is totally prohibited to drink or take any type of food from dawn to sunset. Likewise, it is established that sexual relations are also prohibited during those hours.
This daytime fast is carried out to, among other things, find what is a state of greater peace and tranquility as well as to achieve the state of divine consciousness.
Other uses of the notion
The canonical book that contains the prayers grouped according to solar illumination is called diurnal , on the other hand. This trade book is linked to the canonical hours that take place during the daytime part of the day .
In the same way, we cannot ignore, for example, that in Madrid, specifically in the famous Chueca neighborhood, there is a restaurant called Diurno . It offers its diners a perfect mix between Spanish cuisine and the most cosmopolitan gastronomy.