*h₂ei‑os
http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pie0020 an entity of type: Etymon
Etymology for: aes (la0030)
*h₂ei‑os;*h₂ei‑es‑ [n.];*h₂eies‑no‑ [adj.]
blank nodes
*h₂ei‑es‑
*h₂ei‑os