Lexical Definition

‎אַרְדְּ‎ ʼArd (ard) Ard N:N-M-P
from an unused root probably meaning to wander; fugitive

Ard.

1) son of Benjamin
2) grandson of Benjamin

Usage: 3 forms in 7 verses
Form Translated As     In Verse(s)
Αράδ Arad LXX.Num.21.1LXX.Num.33.40LXX.1Chr.8.15
Ard LXX.Gen.46.21
of Arad LXX.Judg.1.16
Αδαρί Ardites LXX.Num.26.40
Άδαρ Ard LXX.Num.26.40

Brown-Driver-Briggs

‎אַרְדְּ‎ proper name, masculine Gen 46:21 son of Benjamin, but Num 26:40 grandson of Benjamin = ‎אַדָּר‎ 1Chr 8:3.

Brown-Driver-Briggs References

Book Refs
Genesis 46:21
Numbers 26:40
1 Chronicles 8:3