Etymograph

English

acupunctural

From acupuncture + -al.

Formed from acupuncture + -al

Proto-Indo-European *h₂eḱ- ‘sharp’

Proto-Italic *akus

Latin acus

English acupuncture

Today it means

adj Relating to acupuncture.

Language periods are conventional ranges, not dates for this word.

Etymograph / acupunctural