chattaya' (Hebrew #2409)
an expiation
KJV usage: sin offering.
Pronounce: khat-taw-yaw'
Origin: (Aramaic) from the same as 2408
chatta'ah (Hebrew #2402)
an offence, and the penalty or sacrifice for it
KJV usage: sin (offering).
Pronounce: khat-taw-aw'
Origin: (Aramaic) corresponding to 2401