What is the meaning of Spira?

respiratory

coil

curl (of smoke etc.)

inflection of spirare: third-person singular present indicative second-person singular imperative

third-person singular present indicative

second-person singular imperative

A thing that is coiled, twisted, or wound.

A coil, twist.

The base of a column.

A kind of cake; a twist.

A coil of rope.

A braid of hair.

A pretzel

definite feminine singular of spire

definite plural of spir

definite plural of spir

itch

third-person singular present of spirati

a sceptre (a symbol of power)

a spire (on a tower)

a spar, a pole

a (woman's) leg

to sprout, to grow, to bud

Source: Wiktionary