The NAS Old Testament Hebrew Lexicon Strong's Number: 6368 Browse Lexicon Original WordWord Originxypfrom (06315)Transliterated WordTDNT EntryPiyachTWOT - 1741aPhonetic SpellingParts of Speechpee'-akh Noun Masculine Definition soot, ashes NAS Word Usage - Total: 2soot 2 NAS Verse Count Exodus2Total2The Hebrew lexicon is Brown, Driver, Briggs, Gesenius Lexicon; this is keyed to the "Theological Word Book of the Old Testament." These files are considered public domain.Bibliography Information Brown, Driver, Briggs and Gesenius. "Hebrew Lexicon entry for Piyach". "The NAS Old Testament Hebrew Lexicon". .