This is the 733rd most frequent Icelandic word.
tálknafirði
"Tálknafjörður" is a fjord in the Westfjords region of Iceland, also referring to a nearby village.
Here, 'Tálknafirði' refers to the locative case of the proper noun 'Tálknafjörður', indicating the location where the action takes place.
Ég fór í frí í Tálknafirði.
I went on vacation to Tálknafjörður.
Here, the base form 'Tálknafjörður' is used in the subject position for the noun in a general context referring to the location in question.
Veðurspáin fyrir Tálknafjörð lofar góðu.
The weather forecast for Tálknafjörður looks promising.
In this sentence, 'Tálknafirði' is used in the locative case to specify the place where the beautiful nature is observed.