Participial adjective

/pɑːtˌɪsˈɪpɪəl ˈadʒɪktˌɪv/

/pɑːɹtˌɪsˈɪpɪəl ˈædʒɪktˌɪv/

an adjective that is derived from a verb's participle form and functions as an adjective to modify a noun