Proto-IE: *arkʷ-
Meaning: bow and arrows
Latin: arcus, gen. -ūs m. `Bogen, Regen-, Schwibbogen, Bogenwölbung, Kreisbogen', *arquus, gen. arquī `Bogen', arques, -itis m. `sagittarius'
Other Italic: Umbr arc̨lataf `arculatas, runde Kuchen'
Russ. meaning: лук и стрелы