OET interlinear JDG 21:11

uW Translation Notes:

Note 1 topic: figures-of-speech / idiom

וְ⁠כָל־אִשָּׁ֛ה יֹדַ֥עַת מִשְׁכַּב־זָכָ֖ר

and=all (Some words not found in UHB: and=this [is]_the,thing which/who do all/each/any/every male and=all woman/wife experiencing relation_of male devote_to_destruction )

The author is using a common expression of his culture to mean a woman who had had sexual relations with a man. If it would be helpful in your language, you could state the meaning plainly. Alternate translation: [and every woman who has had sexual relations with a man]

Note 2 topic: figures-of-speech / explicit

תַּחֲרִֽימוּ

(Some words not found in UHB: and=this [is]_the,thing which/who do all/each/any/every male and=all woman/wife experiencing relation_of male devote_to_destruction )

See how you translated the similar expression in 1:17. Alternate translation: [you shall destroy completely]