Mid 19th century. From the name of Aaron + -id, originally after French aaronide. Compare post-classical Latin Aaronida, Hellenistic Greek Αἀρωνίδης (Septuagint).
Definition of Aaronid in US English:
Aaronid
(also Aaronide)
nounˈɛːrənɪd
= Aaronite.
adjectiveˈɛːrənɪd
= Aaronite.
Origin
Mid 19th century. From the name of Aaron + -id, originally after French aaronide. Compare post-classical Latin Aaronida, Hellenistic Greek Αἀρωνίδης (Septuagint).