This is the 1358th most frequent Russian word.
гомельского
The word "гомельского" is the genitive singular form of an adjective meaning "of Gomel," a city in Belarus.
'Гомельского' here is an adjective in the genitive case, related to the noun 'района'. It describes the district ('район') by referring to Gomel, indicating possession or characteristic associated with Gomel.
Я посетил симпатичное кафе в центре Гомельского района.
I visited a cozy cafe in the center of the Gomel district.
'Гомельского' in this sentence functions as an adjective in the genitive case describing 'края'. It denotes the traditions associated with the Gomel region.
Она увлекательно рассказала о традициях Гомельского края.
She gave an intriguing account of the traditions of the Gomel region.
In this sentence, 'Гомельского' is an adjective in the genitive case modifying 'музея'. It ties the museum ('музей') to Gomel, indicating its origin or relation to Gomel.