equidiurnal

As a noun terms

is .

As an adjective equidiurnal is

pertaining to the time of equal day and night; applied to the equinoctial line.

As adjectives the difference between equinoctial and equidiurnal

is that equinoctial is of or relating to an equinox while equidiurnal is pertaining to the time of equal day and night; applied to the equinoctial line.

As a noun equinoctial

is the great circle midway between the celestial poles; the celestial equator.

As a proper noun night

is (paganism) the goddess of the night in heathenry.

As an adjective equidiurnal is

pertaining to the time of equal day and night; applied to the equinoctial line.

As a noun day

is any period of 24 hours.

As a verb day

is to spend a day (in a place).

As a proper noun Day

is {{surname|patronymic|from=given names}} derived from a medieval diminutive of David.

As an adjective equidiurnal is

pertaining to the time of equal day and night; applied to the equinoctial line.

As adjectives the difference between equal and equidiurnal

is that equal is (label) the same in all respects while equidiurnal is pertaining to the time of equal day and night; applied to the equinoctial line.

As a verb equal

is (mathematics) to be equal to, to have the same value as; to correspond to.

As a noun equal

is a person or thing of equal status to others.