This is the 12662nd most frequent Turkish word.
inanamadı
"İnanamadı" means "he/she/it couldn't believe."
In this usage, 'inanamadı' conveys a doubt about the truthfulness or reliability of some information.
Duyduğu haberlere inanamadı ve hemen doğruluğunu sorguladı.
She couldn't believe the news she heard and immediately questioned its validity.
Here, 'inanamadı' is used to express disbelief or amazement in reaction to seeing something.
Ali, gördüğü harika manzaraya inanamadı.
Ali couldn't believe the amazing view he saw.
In this example, 'inanamadı' indicates a lack of belief in someone's potential success before it occurred.