This is the 13794th most frequent Russian word.
ножа
"Ножа" is the genitive or accusative singular form of "нож," meaning "knife."
'ножа' is in the genitive case here, indicating the object taken from the table.
Я взял ножа со стола.
I took the knife from the table.
'ножа' is in the genitive case, used to indicate possession or relation to the traces.
Осталось немного следов от ножа.
There are some traces left from the knife.
'ножа' is in the genitive case, expressing possession of the blade.