- The stem eõ could never be used inside a sentence without a prefix. The absolute form t-eõ was used whenever the noun was not possessed.
- to die
- For inanimate subjects, s-eõ was used, and for animate subjects, t-eõ.
- These forms were only used in infinitive and other conjugations derived from infinitive. In the indicative, imperative and gerund, the stem was manó.
- LEMOS BARBOSA, A. Curso de Tupi antigo. Rio de Janeiro: Livraria São José, 1956.