Words that come from Proto-Indo-European “ped-tm̥mó-s”
31 words across 13 languages descend from Proto-Indo-European ped-tm̥mó-s — including pessimistic, pessimism, pessimist, pessimistically, pessimal, Europessimism, overpessimistic, pessimisme.
See the etymology of ped-tm̥mó-s itself →