According to Moore (2014), throughout the evolution of Nheengatu, processes such as compounding were greatly reduced. Moore cites a summary by Rodrigues (1986), stating that Nheegatu lost Tupinambá’s system of five moods (indicative, imperative, gerund, circumstantial and subjunctive), converging into a single indicative mood. Despite such changes alongside influences from Portuguese, however, derivational and inflectional affixation was still intact from Tupinambá. A select number of modern affixes arose via grammaticization of what used to be lexical items. For example, Moore (2014) provides the example of the former lexical item ‘etá’, which means ‘many’. Over time and grammaticization, this word became to plural suffix ‘-itá’.