שֵׂכוּ (Sêkûwsay'-kooproper noun|locationSechu)
[pn] שֵׂכוּ, שֶׂכוּ ETCBC: שֶׂכוּ‎ (nmpr|Secu) OSHL: u.bd.ag GK: H8497
Derivation: from an unused root apparently meaning to surmount; an observatory (with the article);
Strong's: Seku, a place in Palestine
KJV: Sechu.