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5 Day facts & stats

7 fact-checked facts about the five-day week and weekday names, each with the reason behind it. 5 more are in today's round and join this page after it closes.

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The basics

Which day of the week is named after the planet Saturn?

AnswerSaturday

Saturday comes from 'Saturn's day', from the Latin dies Saturni.

Thursday is named after which Norse god?

AnswerThor

Thursday means 'Thor's day', after the thunder god.

Going deeper

Friday is named after which goddess?

AnswerFrigg

Friday comes from Old English Frīgedæg, 'Frigg's day'.

In French, 'mardi' (Tuesday) honours which Roman god?

AnswerMars

Mardi comes from Latin Martis dies, 'day of Mars'.

In French, which weekday is 'jeudi', named for Jupiter?

AnswerThursday

Jeudi comes from Latin Jovis dies, 'day of Jupiter'.

Expert level

The planetary names of the weekdays come from how many classical 'planets' seen by the naked eye?

Answer7, including the Sun and Moon

The Sun, Moon, Mars, Mercury, Jupiter, Venus and Saturn gave their names to the seven days.

Japanese weekdays after Sunday and Monday are named for which five elements?

AnswerFire, water, wood, metal and earth

Tuesday to Saturday in Japanese are named for fire, water, wood, metal (gold) and earth.

Know these cold?Today's round is five questions like these, 20 seconds each. Your streak and level follow you to every arena.Play today's round