IPA: /ˈkwɒlɪfaɪə/
KK: /ˈkwɑːlɪfaɪər/
A word or phrase that limits or modifies the meaning of another word or phrase, or a person who meets the necessary qualifications for a position or task.
In the sentence 'She is a talented musician', the word 'talented' is a qualifier that describes the musician.
Qualifier → It is formed from "qualis" (meaning of what kind) and the suffix "-er" (meaning one who). The word "qualifier" refers to one who determines or specifies the kind or quality of something.
Think of someone who determines 'what kind' ('qualis') of something they are — that's why a qualifier is someone who specifies or categorizes.