say it: PAY-thahs
pathos is a noun meaning "a quality that arouses emotions (especially pity or sorrow)". It carries 3 recorded senses.
a feeling of sympathy and sorrow for the misfortunes of others
“the blind are too often objects of pity”
a style that has the power to evoke feelings
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for pathos come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.