IPA: /ˈbærənɛt/
KK: /ˈbɛrəˌnɛt/
A man who has a British hereditary title that is lower than a baron and higher than a knight, and who can be addressed as 'Sir'.
The baronet attended the royal ceremony in his formal attire.
Baronet → The word originates from the combination of 'baron' (from Old French *baron*, meaning a nobleman) and the suffix '-et' (a diminutive suffix in Old French). A baronet is thus a title of honor that denotes a lesser degree of nobility, specifically one who is below a baron.
Think of a 'baron' as a nobleman and remember that a 'baronet' is a smaller or lesser title of nobility, indicated by the '-et' suffix.