*sengʷ(ʰ)‑
http://lila-erc.eu/data/lexicalResources/BrillEDL/id/etymon/pie1137 an entity of type: Etymon
Etymology for: singultus (la1523)
*sengʷ(ʰ)‑
blank nodes
*sengʷ(ʰ)‑