‘On the Etymology of Adel’ is a light-hearted tour of the historiography of the etymology of Adel, a parish in North Leeds, resisting the twentieth-century concensus of Old English adela (‘filth, dirt, dirty place; foul filth; bilge-water’ and possibly even ‘sewer, privy’) in favour of *Eada-lēah (‘Eada’s lea’), suggested in 1910 by F. W. Moorman.