Strong's #3902: Lachmiy (pronounced lakh-mee')

from 3899; foodful; Lachmi, an Israelite; or rather probably a brief form (or perhaps erroneous transcription) for 1022:-- Lahmi. See also 3433.

Brown-Driver-Briggs Hebrew Lexicon:

lachmı̂y

Lahmi = "my bread"

1) brother of Goliath the Gittite and slain by Elhanan the son of Zair

Part of Speech: noun proper masculine

Relation: from H3899

Usage:

This word is used 1 times:

 

1 Chronicles 20:5: "of Jair slew Lahmi the brother of Goliath the Gittite, whose spear"