Sunday-Robibar
Monday-Shombar
Tuesday-Mongolbar
Wednesday-Budhbar
Thursday-Brihoshprotibar
Friday-Shukrobar
Saturday-Shonibar
Because they are proper names that define each day of the week. No other set of words can do that.
starting from Monday: lundi mardi mercredi jeudi vendredi samedi dimanche
NICE
The names of each day comes from the Romans, Planet Names or the Moon. For example, Lundi in French is derived from Lunar, as in the moon.
Thursday, every week, any week
The day of the week that July 12th falls on varies each year.
The days of Chanukah do not have special names.
In Bengali, you can say "Shuvo Dine" to greet someone with 'good day'.
its different each year
There is a total of seven days in each week and each day contains 24 hours.
Each day, you work 7.75 hours. You work five days a week, so multiply this by five. You work 38.75 hours per week.
The days of the week in English were mostly named for Norse gods, for example, Thursday = Thor's day. The pattern holds for many of the Germanic languages, too. The Russian week day names are based on a count starting with понедельник (Ponedel'nik) which comes, literally, from "Beginning of the week". In Spanish, you see Roman gods giving their names to the days.