'amygdaliferous' originates from Latin, specifically the word 'amygdala,' where 'amygdal-' meant 'almond' and '-ferous' meant 'bearing or producing.'

'amygdala' transformed into the Latin word 'amygdaliferus,' and eventually became the modern English word 'amygdaliferous.'

Initially, it meant 'bearing almonds,' and this meaning has largely remained the same in modern usage.