From shiyth; a fixture, i.e. The warp in weaving -- warp.
see HEBREW shiyth
H8359. shethi
II. שְׁתִי8 noun masculine warp (Late Hebrew id.; Arabic , id.); — always ׳שׁ absolute; — warp, the set of threads drawn lengthwise in loom, through which the shuttle bearing the woof (II. עֵרֶב) is thrown crosswise; Leviticus 13:48 7t. Leviticus 13; compare GFMPAOS, Oct. 1889, cixxviii ARSKEB WEAVING.
שָׁתוֺת see [ שָׁת] below שׁית.
שְׁתַּיִם see שְׁנַיִם below II. שׁנה.