1. Root

 i̯eu̯h₁, i̯eu̯h₂, i̯eu̯h₃

2. Lexical meanings

 DE: Wasser

3. Comparative evidence

4. Formally comparable roots

 1.i̯eu̯, 2.i̯eu̯, i̯eu̯g, i̯eu̯hs, i̯eu̯h₁, i̯eu̯t, i̯eu̯ǵh₁, i̯eu̯ǵh₂, i̯eu̯ǵh₃

5. Formally/Semantically comparable roots

6. Revised root variants

7. Comments

8. References

NIL = Wodko Dagmar S., Britta Irslinger, Carolin Schneider (eds.). 2008. Nomina im Indogermanischen Lexikon. Heidelberg: Winter.