*ser‑u‑o‑
http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pie1123 an entity of type: Etymon
*ser‑u‑o‑;*ser‑u‑o/h₂‑
Etymology for: servus (la1502)
blank nodes
*ser‑u‑o‑