lunisolar

Of or caused by both the sun and the moon.

Depending jointly on the motions or actions of the moon and the sun: as, the lunisolar cycle.

Resulting from the united action, or pertaining to the mutual relations, of the sun and moon.

that portion of the annual precession of the equinoxes which depends on the joint action of the sun and moon.

a period of time, at the end of which, in the Julian calendar, the new and full moons and the eclipses recur on the same days of the week and month and year as in the previous period. It consists of 532 common years, being the least common multiple of the numbers of years in the cycle of the sun and the cycle of the moon.

Based on both the lunar month and the solar year.

Pertaining to or caused by both the moon and the sun.

relating to or attributed to the moon and the sun or their mutual relations