H / hebdŏmătĭcus
adjective greek

hebdŏmătĭcus

fem. hebdŏmătĭca · neut. hebdŏmătĭcum
(), , , = ἑβδοματικός
relating to the number seven; critical; decisive of one's fate
relating to the number seven: septeni et noveni anni, qui hebdomatici a Graecis atque enneatici appellantur, i. e. critical, decisive of one's fate, Firm. Math. 4, 14 med.