FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

saphah saw-faw' — or (in dual and plural) sepheth {sef-eth'}; probably from 5595 or 8192 through the idea of termination (compare 5490); the lip (as a natural boundary); by implication, language; by analogy, a margin (of a vessel, water, cloth, etc.):--band, bank, binding, border, brim, brink, edge, language, lip, prating, ((sea-))shore, side, speech, talk, (vain) words.

see HEBREW for 05595 see HEBREW for 08192 see HEBREW for 05490