Where does “siorradh-dhíonach” come from?
siorradh-dhíonach (Irish) comes from Irish díonach, from Old Irish dínach — protecting, protected.
siorradh-dhíonach (Irish): draughtproof
Ancestry of “siorradh-dhíonach”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | díonach | protective; impermeable, proof |
| 2 | Old Irish | dínach | protecting, protected |