Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
Denselētae, ārum, m., a tribe of Northern Thrace, Plin. 4, 11, 18, § 40; Cic. Pis. 34, 84; the same called Dentheleti, Liv. 39, 53; 40, 22.