tibi₁ 1comm. tuberculosis. Waday tibi nan kinali athidy uk-uk na. He has tuberculosis, that is why his cough is like that. Sim: ngiyo₁, yaki. (sem. domains: 2.5.1 - Sick, 2.5.2 - Disease.) 2intrans. to be sick with tuberculosis. Muntibi yaden taganah lukut. He is sick with tuberculosis yet he keeps on smoking. muN‑/nuN‑. Language Of Borrowing: English: T.B. tuberculosis.