Strong’s Hebrew
H5772 — `ownah
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
עוֹנָה
`ownah — pronounced o-naw
from an unused root apparently meaning to dwell together; sexual (cohabitation):--duty of marriage.
1 occurrence in the KJV.
Exodus 21:10
If he take him another wife; her food, her raiment, and her duty of marriage, shall he not diminish.