I. pərˈlād.iv, ˈpərləd.- adjective
Etymology: Latin perlat us (suppletive past participle of perferre to carry through, convey; perlatus from per- through + latus, suppletive past participle of ferre to carry) + English -ive — more at per- , bear , tolerate
: of, relating to, or constituting a grammatical case that signifies the means of transportation
II. noun
( -s )
: the perlative case of a language or a form in the perlative case