Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
The theory that the sun is the center of the solar system, with the planets (including the earth) orbiting around it.Compare with Ptolemaic system
- ‘He also became an advocate of the controversial Copernican theory of the solar system, which he often defended in public debates.’
- ‘Suppose I decide that I believe the Ptolemaic system is more plausible than the Copernican system.’
- ‘Making the orbits elliptical made the Copernican system more accurate.’
- ‘We are in the position of medieval astronomers who fear that if the Copernican theory of the solar system is true, ‘the earth’ as we have conceived it does not exist.’
- ‘But also for the first time in print he came out clearly in favour of the Copernican system with the sun at the centre.’
Mid 17th century: named after Copernicus(see Copernicus, Nicolaus).
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.