They've described the 12-track title as an "expansion and natural evolution" from their 2012 self-titled debut. Alchemy say: "While retaining the strong sonic identity laid down on Burnt Belief, Etymology features the additional input of three marvellous drummers, Vinny Sabatino, Dean McCormick and Jose Duque, to complement and reinforce the programmed electronic rhythms.

"The album is further enhanced by sensitive, deep electric violin performances from Steve Bingham, also known for his evocative work with No-Man."