The names of days of the week
Many cultures mark time by observing a full phase of the moon roughly equivalent to a month; in many languages the word month comes from the word moon. The Romans, however, took this one step further, naming the seven days of the week after the seven celestial bodies that are visible to the naked eye (and therefore were known to the imperial Romans): the Sun, the Moon, Mars, Mercury, Jupiter, Venus, and Saturn.
The influence of the Roman Empire on the names of the days of the week can still be seen today in English and many other modern European languages. Let’s have a look at French, German, Italian, and Spanish as well.
The names of days of the week in English and other languages
|English||Roman god/Celestial body||Latin||French||Italian||Spanish|
|Tuesday||Mārs (Mars)||dies Martis||mardi||martedì||martes|
From the table above, we can see how the Latin names for the days of the week have developed into the French, Italian, and Spanish forms. The only notable differences are for Sunday and Saturday. Sunday in Latin has two different words: dies Sōlis (the sun’s day) and dies Dominica (our lord’s day). Dies Sōlis is the older form, and dies Dominica developed when Christianity became more prevalent in late Roman culture, so it is not surprising that the French, Italian, and Spanish words for Sunday follow the later Latin form. Similarly with Saturday, the classical Latin dies Saturnī (Saturn’s Day) gave way to the later form dies Sabbati (the Sabbath day).
By Jove, I think you’ve got it!
|Old English equivalent||English||German|
Although our days of the week are not named directly after the Roman gods, they are named after the equivalent Anglo-Saxon/Germanic pantheon of gods and display Roman influences. In fact, English is one of the few Germanic languages to reference the original classical Latin names for days of the week – just look at Tuesday, Wednesday, and Saturday and compare with the German. Tuesday in today’s German is Dienstag which means ‘council day’. An older form of Tuesday, however, was Ziestag, Ziu being the Germanic equivalent of the Old English Tīw, which are both associated with Mārs. Mittwoch means ‘mid-week’, but there are other archaic words for Wednesday, including Wodenstag. With Samstag, Saturday in German follows the Sabbath convention we saw with the Romance languages, but it also has another word: Sonnabend which means ‘eve of Sunday’ (think Christmas Eve).