Pronunciation: [kˈə͡ʊlbɜːɡ] (IPA)
Correct spelling for the English word "colberg" is [kˈə͡ʊlbɜːɡ], [kˈəʊlbɜːɡ], [k_ˈəʊ_l_b_ɜː_ɡ] (IPA phonetic alphabet).