Save Type Country Usage Dutch Pronounced Pron. /ˌtʃɛ.xoː.sloː.ʋaː.ˈkɛi̯.jə/, /ˌtʃɛ.xoː.sloː.ʋaː.ˈkɛi̯.ə/ [key·simplify] Other Forms FormsTsjechoslowakije. Flemish variants: Tsjecho-Slovakije, Tsjechoslovakije Meaning & History Dutch form of Czechoslovakia.