This is the 9309th most frequent Russian word.
столярова
"Столярова" is a feminine surname in Russian, derived from "столяр," meaning "carpenter."
Here, 'столярова' is used as a possessive form, indicating the work created by a carpenter.
В мастерской мы увидели работу столярова.
In the workshop, we saw the work of the carpenter.
In this sentence, 'столярова' is a proper noun, used as a surname of a person.
Дом был построен руками мастера столярова.
The house was built by the hands of carpenter Stolyarov.
'Столярова' here is again used as a surname, in the genitive case, referring to possession or relation.