kwartaal angolul

quarter [quarters]▼(period of three months)
noun
[UK: ˈkwɔː.tə(r)] [US: ˈkwɔːr.tər]

quarterly▼(occurring once every quarter year)
adjective
[UK: ˈkwɔː.tə.li] [US: ˈkwɔːr.tər.li]