<Tr> <Th> Internet TLD </Th> <Td>. td </Td> </Tr> <P> Chad (/ tʃ æd / (listen); Arabic: تشاد ‎ ‎ Tshād; French: Tchad pronounced (tʃa (d))), officially the Republic of Chad (Arabic: جمهورية تشاد ‎ ‎ Jumhūrīyat Tshād; French: République du Tchad lit . "Republic of the Chad"), is a landlocked country in Central Africa . It is bordered by Libya to the north, Sudan to the east, the Central African Republic to the south, Cameroon and Nigeria to the southwest and Niger to the west . It is the fifth largest country in Africa in terms of area . </P> <P> Chad has several regions: a desert zone in the north, an arid Sahelian belt in the centre and a more fertile Sudanian Savanna zone in the south . Lake Chad, after which the country is named, is the largest wetland in Chad and the second - largest in Africa . The capital N'Djamena is the largest city . </P> <P> Chad's official languages are Arabic and French . Chad is home to over 200 different ethnic and linguistic groups . The major religions of Chad are Islam (at 55%), followed by Christianity (at 40%). </P>

Where did the country chad get its name