Which word derives from the Greek words for ‘star’ and ‘sailor’?
Tàikōngrén Cosmonaut Kosmonavt Taikong Ren Spationaut Spacemen Space traveller Taikonauts Tychonaut Gaganaut Rednaut Yuhangyuan Astronaut Astronauts Yǔhángyuán Taikanaut Spationauts Kosmonaut Vyomanaut Taikongren Taikonaut