This is the 879th most frequent Armenian word.
ստեփանակերտի
"Of/from Stepanakert" (Stepanakert is a city in the region of Nagorno-Karabakh).
The possessive form here indicates that the stadium belongs to or is located in Stepanakert.
Ստեփանակերտի մարզադաշտը մեծ է։
Stepanakert's stadium is big.
Here, 'Stepanakerti' demonstrates a locative use, referring to the center area of Stepanakert.
Ես այցելել եմ Ստեփանակերտի կենտրոն։
I visited the center of Stepanakert.
In this context, 'Stepanakerti' indicates a geographical proximity or relationship to Stepanakert.