Ithra

Boyd’s Bible Dictionary:

(plenty). David’s brother-in-law (2 Sam. 17:25).

Concise Bible Dictionary:

See JETHER.

Strong’s Dictionary of Hebrew Words:

Transliteration:
Yithra’
Phonic:
yith-raw’
Meaning:
by variation for 3502; Jithra, an Israelite (or Ishmaelite)
KJV Usage:
Ithra

Jackson’s Dictionary of Scripture Proper Names:

abundance: excellence

Potts’ Bible Proper Names:

A remnant; excellent:―the father of Amasa by Abigail [JETHER], 2 Sam. 17:25. {Reliquum}