adjective/ɛb.dɔ.ma.dɛʁ/
weekly
“M. Willis est aujourd'hui le directeur de la Feuille du foyer (Home Journal), journal hebdomadaire qui se publie à New-York et qui est consacré presque exclusivement à la littérature.” — Mr Willis is today the director of the Home Journal, a weekly newspaper which is published in New York and which is dedicated almost exclusively to literature.
Related: bihebdomadaire, bihebdomadairement, hebdomadairement
From Latin hebdomadārius, from Latin hebdomas (English hebdomad), from Ancient Greek ἑβδομάς (hebdomás, “seven, group of seven”).