English
scentproof
From scent + -proof.
Formed from scent + -proof
Proto-Indo-European *sent- ‘to feel’
Latin sentiō ‘to feel, sense’
Old French sentir ‘to feel, perceive, smell, sense’
Middle English sent
English scent
Today it means
adj Resistant to scent.
Language periods are conventional ranges, not dates for this word.
Etymograph / scentproof