PC

*ˀadam- - man, person; people, mankind (Kogan 2015: 278)

retention from PWS, but a rather specific one – note in particular the individual meaning “man, person,” unattested anywhere else in Semitic

Ugaritic
ˀadm - man; mankind (DUL 17)
Phoenician
ˀdm - man, person, someone (DNWSI 13‒14)
Hebrew
ˀādām - mankind; individual man (HALOT 14)