Strong's H3327 · Hebrew

Yitschaq

yits-khawk'

from 6711; laughter (i.e. mochery); Jitschak (or Isaac), son of Abraham

Scholarly Lexicons

Brown-Driver-Briggs (BDB)

 H3327 יִצְחָק , יִשְׂחָק Isaac , son of Abr. and Sarah ( he laugheth )  

Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain