'praise-based' originates from the English word 'praise' combined with the suffix '-based', where 'praise' meant 'express approval or admiration' and '-based' indicates 'founded on or derived from'.

'praise' changed from the Old French word 'preisier' and eventually became the modern English word 'praise'.

Initially, 'praise' meant 'to value or prize', but over time it evolved into its current meaning of 'express approval or admiration'.