Origin: 1505–15; <
Latin peremptōrius final, decisive, literally, deadly, destructive (derivative of
perimere to take away fully, destroy, slay), equivalent to
per- per- +
em-, base of
emere to buy, orig. to take +
-tōrius -tory1, with intrusive
p Related formsper·emp·to·ri·ly, adverb
per·emp·to·ri·ness, noun
o·ver·per·emp·to·ri·ly, adverb
o·ver·per·emp·to·ri·ly·ness, noun
o·ver·per·emp·to·ry, adjective
EXPANDun·per·emp·to·ri·ly, adverb
un·per·emp·to·ri·ness, noun
un·per·emp·to·ry, adjective
COLLAPSESynonyms
2. arbitrary, dogmatic, domineering.