ancient name of Delos, the island held to be the birthplace of Apollo and Artemis, literally "Quail Island," from Greek ortyx "quail," which perhaps shares a common root with Sanskrit vartika "quail." Related: Ortygian.
orthopedic
orthopedics
orthopedist
orthopraxy
orthopterous
Ortygia
Orwellian
-ory
oryx
os-
Osage