Definition of the words Enmity and the Hebrew word "Seed" with links below:
ENMITY, noun
The quality of being an enemy; the opposite of friendship; ill will; hatred; unfriendly dispositions; malevolence. It expresses more than aversion and less than malice, and differs from displeasure in denoting a fixed or rooted hatred, whereas displeasure is more transient.
An explanation of the text here:
https://www.gotquestions.org/crush-head-bruise-heel.html
Definition of the words Enmity and the Hebrew word "Seed" with links below:
ENMITY, noun
https://webstersdictionary1828.com/Dictionary/Enmity
"Seed" from zara Definition a sowing, seed, offspring NASB Translation carnally* (1), child (1), children (3), descendant (3), descendants (105), descent (1), family (6), fertile (1), grain (3), intercourse* (2), line (1), nation (1), offspring (38), offspring's offspring (1), origin (1), posterity (1), race (1), seed (48), seedtime (1), seminal (4), seminal* (1), son* (1), time (1), what you sow (1).
https://biblehub.com/hebrew/2233.htm
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