This is the 15212th most frequent Turkish word.
sorumluluğumuzdu
"It was our responsibility."
In this sentence, 'sorumluluğumuzdu' indicates a responsibility attributed to us in the past.
Geleceğimizi korumak en büyük sorumluluğumuzdu.
Protecting our future was our greatest responsibility.
Here, 'sorumluluğumuzdu' denotes a specific task or obligation that was ours to fulfill.
Projeyi zamanında bitirmek sorumluluğumuzdu.
Completing the project on time was our responsibility.
In this context, 'sorumluluğumuzdu' emphasizes a general responsibility we consistently held in the past.