Strong H2183 זְנוּנִים zânûn · fornication

Genesis

1. Genesis 38:24
   And it came to pass about three months after, that it was told Judah, saying, Tamar thy daughter in law hath played the harlot; and also, behold, she is with child by whoredom. And Judah said, Bring her forth, and let her be burnt.