This is the 4987th most frequent Portuguese word.
intermédio
Intermediate; middle or mid-level.
Here, 'intermediário' is used as an adjective to describe a point or position that lies in between two other points or locations.
O ponto intermédio entre os dois lugares é onde nos encontraremos.
The intermediate point between the two locations is where we will meet.
In this sentence, 'intermediário' describes a middle level of skill or proficiency, neither basic nor advanced.
Ele tem um nível intermédio de habilidade em programação.
He has an intermediate level of skill in programming.
This usage pertains to describing a course that is designed for learners with middle-level proficiency on the subject.