Word Study
sinaitic
CIDE DICTIONARY
sinaitic, a. [From Mount Sinai.].
Of or pertaining to Mount Sinai; given or made at Mount Sinai; as, the Sinaitic law. [1913 Webster]
OXFORD DICTIONARY
sinaitic, adj. of or relating to Mount Sinai or of the Sinai peninsula.
Etymology
var. of Sinaic f. Sinai f. Heb. sinay, with t added for euphony
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