What's the adjective for sabbatises? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs sabbatise and sabbatize which may be used as adjectives within certain contexts.
Sabbatarian
Of or pertaining to the Sabbath, or the tenets of Sabbatarians.
Sabbathesque
(music) Similar in style to the heavy metal band Black Sabbath.