An ambulance passed me by yesterday, and as I was looking at the word written on the side, I got to thinking about its etymology. Ambulance: surely there’s some association with walking in its history, considering similar words derived from the Latin verb ambulare (to walk) still exist today. To amble is an obvious one, but also the adjective ambulatory (associated with walking) Less obvious is pram (stroller or baby carriage in American English), a short form of the now outdated perambulator. Continue reading →