From Wiktionary, the free dictionary
lé + -tə (suffix)
létə̀ (transitive) alternate of détə̀
- to look around meticulously
- Ě létə́ tsʉ' pâ' shǔŋ. ― (please add an English translation of this usage example)
- Erika Eichholzer (editor) et al, Dictionnaire ghomala’ (2002)