The Rank field is correctly retained in some areas of the Jira Data Center interface, but is translated inconsistently in others, resulting in confusion between Rank, Priority, and Classification.

Retaining the term Rank in Portuguese (Brazil) is justifiable because it is established technical terminology, as is the case with other terms widely used in Agile practices and in Jira itself, such as Sprint and Backlog. In addition, keeping Rank ensures direct consistency with the field name used in the Jira interface and technical documentation.

1) Custom fields and Field configuration.
Original: Rank: Campo de classificação geral para uso exclusivo do Jira Software.
Portuguese (Brazilian): Rank: Campo de classificação geral para uso exclusivo do Jira Software.
My suggestion: Rank: Campo de ranqueamento geral para uso exclusivo do Jira Software.
 

2) Boards (Configuration - General, when ranking is disabled)
Original: Ranking is disabled, as the Filter Query is not ordered by Rank. [Add Rank]
Portuguese (Brazilian): Priorização está desativada, já que o filtro de consulta não é ordenada por classificação. [Adicionar Prioridade]
My suggestion: O ranqueamento está desativado, já que o filtro de consulta não é ordenado por Rank. [Adicionar Rank]

3) Boards (Configuration - General, when ranking is enabled)
Original: Ranking: Using Rank
Portuguese (Brazilian): Priorização: Utilizando Prioridade
My suggestion: Ranqueamento: Usando Rank

4) Plans (View settings)
Original: Sort by: Rank (default)
Portuguese (Brazilian): Ordenar por: Classificação (padrão)
My suggestion: Ordenar por: Rank (padrão)