Original: An initially independent and later autonomous state, it existed from the 14th century to 1859, when it united with Wallachia as the basis of the modern Romanian state; at various times, the state included the regions of Bessarabia (with the Budjak) and all of Bukovina.
Simplified: It existed from the 14th century to 1859, when it became one with Wallachia as the basis of the modern Romanian state; at various times, it included the regions of Bessarabia (with the Budjak) and much of Bukovina.