In the planning and design stages of a project, various design estimates reflect the progress of the design. At the very early stage, the screening estimate or order of magnitude estimate is usually made before the facility is designed, and must therefore rely on the cost data of similar facilities built in the past.
Ammon /am-mon/ [2 sylls.] as a boys' name is pronounced AY-mon. It is of Hebrew origin, and the meaning of Ammon is teacher, builder. Biblical: one of the sons of David. Also a place name for a country northeast of the Dead Sea.
Etymology & Historical Origin - Keyon. Keyon is a variant of Keon, a name derived from the Gaelic surname MacEoin. MacEoin means âson of Johnâ or âdescended from Johnâ since Eoin is a medieval Gaelic form of John (John comes from the Hebrew Yochanan meaning âGod is gracious). See the name Keon and John for more detail.