aportou
Aportou is a form of the Portuguese verb aportar. It is the third-person singular preterite (pretérito perfeito simples) of aportar, a regular -ar verb. The verb aportar has several related senses in contemporary usage, most notably to contribute or provide something, such as data, resources, or support, and to arrive at a port or to dock, in nautical contexts.
In the sense of contributing, aportar is used to indicate someone supplied or introduced something. For example,
Etymology and related forms: Aportar derives from Latin ad-portare (to bring toward). In other Romance languages
Conjugation notes: Aportou is part of a regular -ar paradigm. Other forms include eu aportei, tu aportaste,