Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A plane figure with twelve sides.
- ‘How many triangles does it take to make a dodecagon?’
- ‘If you have a 40 yard loop with a post every yard, it doesn't matter whether it's a circle, a square, or a dodecagon.’
- ‘Dissections can get quite elaborate: A seven-pointed star becomes two heptagons; a dodecagon turns into three identical squares; and so on.’
- ‘Incidentally, globes representing the Earth are often made this way using a regular dodecagon as the equatorial base.’
- ‘The authors describe a paper by Kürschák written in 1898 in which a regular dodecagon inscribed in a unit circle is investigated.’
Late 17th century: from Greek dōdekagōnon, neuter (used as a noun) of dōdekagōnos ‘twelve-angled’.
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.