This is the 187th most frequent Armenian word.
սերժ
The Armenian word "սերժ" is a male given name, equivalent to "Serge" in English.
Here, "Սերժ" is a proper noun referring to a person's name.
Սերժը իմ լավագույն ընկերն է։
Serge is my best friend.
In this sentence, "սերժ" refers to a specific object, a tripod, used for cameras in Armenian.
Նոր սերժ եմ գնել իմ ֆոտոխցիկի համար։
I have bought a new tripod for my camera.
Here, "Սերժով" is the instrumental form of "սերժ" indicating the usage of the tripod.