progressive
adjective/pɾuɣɾɨˈsivu/medium
pro·gres·si·vo
Definition
Happening or developing gradually or in stages; proceeding step by step.
The company has shown progressive improvement in its sales figures.
She suffers from a progressive muscular disorder.
Common collocations
progressive increaseprogressive taxprogressive disease
Etymology
Do latim 'progressivus', de 'progressus' (progresso).