Etymology of the English word semiarch
the English word semiarch
using the English prefix semi-
derived from the English word arch
derived from the Old French word arche
derived from the Latin word arca (ark; Ark of the Covenant; box, chest; strong-box; quadrangular landmark for surveyors)
derived from the Latin word arcus (bow; bow, arc, coil)
derived from the Latin word arcere (keep away, protect; ward, keep off, away)
