Piaget
biographical name
Pia·get pyä-ˈzhā 
Jean 1896–1980 Swiss psychologist
Piagetian
ˌpē-ə-ˈje-tē-ən
adjective pyä-ˈzhā-ən
- unreceptive
- unrecited
- unrecking
- unreckonable
- unreckoned
- unreclaimable
- unreclaimably
- unreclaimed
- unrecognisable
- unrecognised
- unrecognition
- unrecognizable
- unrecognizableness
- unrecognizably
- unrecognized
- unrecognizing
- unrecognizingly
- unrecollected
- unrecompensed
- unreconcilability
- unreconcilable
- unreconcilably
- unreconciled
- unreconciliable
- unreconstructed