As nouns the difference between astragal and astragali
is that astragal is a molding for edging or decorating furniture while astragali is plural of astragalus.
astragal
English
Noun
(
astragal)
(
en noun)
A molding for edging or decorating furniture.
A molding attached to double doors to prevent drafts.
The bone in the ankle connecting to the leg bones to form the ankle joint.
Synonyms
*(bone ): anklebone