יִצחָק

Yitschaq (yits-khawk') n/p.
1. laughter (i.e. mockery)
2. Jitschak (or Isaac), son of Abraham
[from H6711]
KJV: Isaac. 
Root(s): H6711 
Compare: H3446

• Part of speech: noun proper
• Occurrences: 108

• צחק — H6711

• Genesis 17:19

From Strong's Hebrew and Chaldee Dictionary (1890), which is public domain. This bundle carries the words that spell biblical names and the roots they are built from; the full lexicon of 8,674 entries ships as a bulk table.