This is the 7824th most frequent Russian word.
кабардино
"Кабардино" refers to something related to Kabardino-Balkaria, a region or people in the North Caucasus, Russia.
In this sentence, 'кабардино' is part of a compound adjective denoting something related to the Kabardino-Balkarian region or people.
Я изучаю кабардино-балкарский язык.
I am studying the Kabardino-Balkarian language.
Here, 'кабардино' is used as a noun referring to the Kabardino region or related entities.
В школе обсуждали кабардино, его культуру и традиции.
At school, they discussed Kabardino, its culture and traditions.
Here, 'кабардино' is part of the name of the geographical region Kabardino-Balkaria, indicating its origin.