also sometimes Sabbatharian, 1610s, "a Christian or Jew unusually strict about Sabbath observation," from Latin sabbatarius (adj.), from sabbatum (see Sabbath). Especially of members of Christian sects which maintained the Sabbath should be observed on the seventh day of the week (and not the first) is from 1640s; earlier sabbatary (1590s). It took on tones of reproach when used of Puritans deemed overzealous to interdict worldly pastimes and recreations on the Sabbath.
Not to be confused with Sabbatian (n.) "member of a sect founded by Sabbatus, a convert from Judaism "who seceded from the Novatianists before 380, having adopted Quartodeciman views" [OED]. Related: Sabbatartianism. Sabbatism is used in the general sense of "observance of the Sabbath or a sabbath as a day of rest from labor" (from Late Latin sabbatismus, from Greek sabbatismos).
"pertaining to the Sabbath or its observance," 1630s, from Latin sabbatarius (adj.), from sabbatum (see Sabbath).
updated on October 31, 2021