Strong's Concordance H5772

Original Word: עוֹנָה
Transliteration: ʻôwnâh
Phonetic Spelling: o-naw'
from an unused root apparently meaning to dwell together; (sexual) cohabitation; duty of marriage.

Usages throughout the bible

Exodus 21:10 - If he take him another wife; her food, her raiment, and her duty of marriage, H5772 shall he not diminish.