This is the 16606th most frequent Turkish word.
yitirmedim
"I have not lost."
This usage of 'yitirmedim' applies to the non-loss of tangible and important items.
Bu önemli belgeleri yitirmedim.
I have not lost these important documents.
Here, 'yitirmedim' refers to the personal retention of hope, showing not having lost an abstract concept.
Umudumu yitirmedim.
I have not lost my hope.
In this sentence, 'yitirmedim' denotes not having lost connections or relationships with friends.