How was the head of geovernment called before independence?

Before independence, the head of government in many colonies was often referred to as the "Governor" or "Colonial Governor." This individual was appointed by the colonial power and acted as the representative of the monarch or the governing authority, overseeing the administration and implementation of colonial policies. In some cases, particularly in dominions, the title "Prime Minister" was used for local leaders who had significant autonomy while still under colonial rule.