This time, we're going around the world of words tied to the British Empire, from terms of governance like dominion, protectorate and territory to words describing those settling new lands, such as coloniser, imperialist and conquistador. Discover how Australia, Jamaica, Pakistan, Trinidad and America got their names, and learn about the English father-son duo behind the place names of Dalhousie across empire territories. Also explored is the link between the words pioneer and pawn, both tracing back to an Old French term meaning foot soldier. Plus, learn how many convicts were sent to the penal colony of Australia and the origins of the word penal.

This episode uncovers the etymologies behind the names of style icons from screen, stage, catwalk and beyond. Looking into Karl Lagerfeld's last name reveals the reason we call beer lager, while a cabaret song inspired Coco Chanel's iconic moniker. Lenny Kravitz's surname traces back to Slavic roots, and Rihanna's name has roots in either Welsh or Arabic. Grace Kelly's name was popularised by the Puritans, and Naomi Campbell's means pleasant. Listen for the name meanings of Audrey, Bowie, Twiggy, Armani and Bjork.

This episode delivers the origins of words related to pregnancy. IVF is a common term today, but early media reports often used the phrase test tube baby, which predates the 1970s when in-vitro fertilisation first emerged. Discover how the term folic, for the B vitamin, connects to the word for leaves, and why preeclampsia traces back to an ancient Greek word meaning light. We also explore pregnancy signs, including the components of the hormone detected by pregnancy tests, and how ancient Egyptians developed tests using wheat and barley.