generational
Word family
- generationnounB1
- generateverbB2
- generationallyadverbC2
- intergenerationaladjectiveC2
Synonym discussion
Sense: adjective/1
All four words touch on something passed across or shared between generations, but they aim at different things. 'Generational' is the broadest and most everyday: it labels anything tied to one age cohort or to the differences between cohorts, like a generational gap or generational wealth. 'Intergenerational' is more formal and academic; it specifies an interaction between two or more generations, so an intergenerational study compares groups, while a generational shift just describes change over time. 'Hereditary' narrows the scope to biology or family rights: a hereditary illness, a hereditary title. 'Ancestral' looks much further back and carries emotional weight, as in an ancestral home or ancestral lands. So you might describe a quarrel over phones as a generational dispute, a researcher's report as intergenerational, an illness as hereditary, and a remote village as ancestral.
Common collocations
Etymology
Formed in English in the nineteenth century from the noun 'generation' (a group of people born around the same time) plus the adjective-forming suffix '-al'. The noun 'generation' itself came into English from Old French and ultimately from Latin 'generatio', meaning the act of producing offspring. The modern sociological meaning, focused on differences and ties between age cohorts, became widespread only in the twentieth century alongside the rise of demographic and family studies.