This is the 89th most frequent Estonian word.
soome
The Estonian word "soome" means "Finnish" or refers to "Finland."
In this case, 'soome' is used as an adjective qualifying the noun 'language', indicating the specific language related to Finland.
Ma õpin soome keelt kolmandat aastat.
I have been learning the Finnish language for the third year.
In this sentence, 'Soome' is used as a noun referring to the country Finland.
Ma plaanin reisida Soome järgmisel nädalal.
I am planning to travel to Finland next week.
Here, 'Soome' serves as an adjective describing the culture as being related to Finland, effectively translating to 'Finnish'.