This is the 12293rd most frequent Portuguese word.
salariais
"Salariais" means "related to salaries or wages."
Here, 'salariais' is used as an adjective modifying 'reajustes' (adjustments), indicating that these adjustments pertain to salaries.
Os reajustes salariais foram aprovados.
The salary adjustments were approved.
In this sentence, 'salariais' describes 'condições' (conditions), implying that the conditions being discussed are related to salaries.
As condições salariais são discutidas anualmente.
The salary conditions are discussed annually.
Here, 'salariais' qualifies 'direitos' (rights), specifying that these rights relate to salaries or compensation.