Words that come from Proto-Italic “arðwos”
18 words across 7 languages descend from Proto-Italic arðwos — including arduous, arduously, arduousness, unarduous, arduus, arduo, arduo, ardu.
See the etymology of arðwos itself →
18 words across 7 languages descend from Proto-Italic arðwos — including arduous, arduously, arduousness, unarduous, arduus, arduo, arduo, ardu.
See the etymology of arðwos itself →