The word "perpars" is an uncommon term that refers to something done repeatedly or habitually. Its spelling can be explained using the International Phonetic Alphabet (IPA), a system used to represent the sounds of language. The first syllable "per" is pronounced /pɜːr/ with the stressed "e" sound similar to in the word "her". The second syllable "pars" is pronounced /pɑːrz/ with the "a" sound similar to in the word "car" and the ending "s" sound indicating a plural form.