hebrew #4944 - מַשָּׁק mashshaq (a running)
Strong's Exhaustive Concordance running to and fro From shaqaq; a traversing, i.e. Rapid motion -- running to and fro. see HEBREW shaqaq Englishman's Concordance 1) running, rushing Part of Speech: noun masculine A Related Word by BDB/Strong’s Number: from H8264 Same Word by TWOT Number: 2460a Brown-Driver-Briggs [מַשָׁק] noun [masculine]running, rushing; — construct מַשַּׁקIsaiah 33:4, of locusts. שׁקר (√ of following; deceive; Aramaic שְׁקַרdeceive, also noun deceit, Englishman's Concordance (References)Strong's Hebrew: 4944. מַשַּׁק (mashshaq) — 1 OccurrenceIsaiah 33:4 |
Pa`el deceive, and derivatives; Assyrian tašsirtu [Dl-gir-] a lie,so Late Hebrew 
and 
(loan-word ?)).