Lutos (Ruto) is a Central Sudanic language of CAR and Chad. Two distinctive dialects are Lutos/Ruto proper and Nduka.
Phonology
• /s/ can sometimes be heard as [ʃ] syllable-finally. Additionally, there exists the diphthong /ua/. It cannot be lengthened nor nasalised. Lutos has three tones: high, mid, low. ==References==