subcostal

Adjective

 * 1)  Below a rib or the ribs.
 * 2)  Pertaining to the subcosta and/or the area of the wing next to it.

Translations

 * Italian: sottocostale
 * Spanish: subcostal

Noun

 * 1)  A subcostal muscle.
 * 2)  One of the principal nervures of the wings of an insect, situated next beneath or behind the costal.

Etymology
From.

Adjective

 * 1)   below a rib or the ribs