The Kono language is a language spoken in Sierra Leone by the Kono people

Kono people

The Kono people is a major ethnic group in Sierra Leone at about 7.6% of the country's total population. Their homeland is the diamond-rich Kono District in south-eastern Sierra Leone. They form by far the single largest ethnic group in the district at about 52% of the population...

. The Kono District

Kono District

Kono District is a district in the Eastern Province of Sierra Leone. Its capital and largest city is Koidu Town. The other major towns in the district include Yengema, Tombodu, Motema, Jaiama-Nimokoro and Sewafe. Kono District is the largest diamond producer in Sierra Leone.The population of Kono...

 is situated in the Eastern Province

Eastern Province, Sierra Leone

Eastern Province is one of the four provinces of Sierra Leone. It covers an area of 15,553 km² and has a population of 1,187,532...

 of Sierra Leone and contains 14 chiefdoms, each headed by a Paramount Chief. The language varies slightly between chiefdoms.

There is also a Kono dialect of the Kpelle language

Kpelle language

The Kpelle language is spoken by the Kpelle people and is part of the Mande family of languages. Guinean Kpelle [gkp] , spoken by half a million people, concentrated primarily, but not exclusively, in the forest regions of Guinea, whose capital, Nzérékoré, is the third largest city in Guinea and...

 spoken in Guinea

Guinea

Guinea , officially the Republic of Guinea , is a country in West Africa. Formerly known as French Guinea , it is today sometimes called Guinea-Conakry to distinguish it from its neighbour Guinea-Bissau. Guinea is divided into eight administrative regions and subdivided into thirty-three prefectures...

 (ISO 639-3

ISO 639-3

ISO 639-3:2007, Codes for the representation of names of languages — Part 3: Alpha-3 code for comprehensive coverage of languages, is an international standard for language codes in the ISO 639 series. The standard describes three‐letter codes for identifying languages. It extends the ISO 639-2...

 code knu), and a Kono dialect spoken in Nigeria

Nigeria

Nigeria , officially the Federal Republic of Nigeria, is a federal constitutional republic comprising 36 states and its Federal Capital Territory, Abuja. The country is located in West Africa and shares land borders with the Republic of Benin in the west, Chad and Cameroon in the east, and Niger in...

(ISO 639-3 code klk).