hebdomadal

1. (obsolete) Lasting seven days.Examples: "At the right ſide of any of the Baſes begin your account, from that to the oppoſitly noted Planet, thence to his oppoſite, and ſo ſhall you find a continued courſe in that Order (grounded perhaps among the Ancients vpon myſteries of number, and interchanged gouernment by thoſe ſuperior bodies ouer this habitable Orb) which ſome haue ſweated at, in inquiry of Proportions, Muſique diſtances, & refer’d it to Planetary howrs: wheras They (the very name of Houre for a XXIIII. part of a day, being vnuſuall till about the Peloponeſiaque warre) had their originall of later time, then this Hebdomadall account, whence the Hourely from the morning of euery day had his breeding, and not the other from this, as Pretending & Vulgar Aſtrologers receiue in ſuppoſition."obsolete