dau ddeg saith

Welsh

**Welsh numbers ^(edit)**
^{[a], [b], [c], [d]} ← 26	27	28 → ^{[a], [b]}
Cardinal (decimal): dau ddeg saith Cardinal (vigesimal): saith ar hugain Ordinal: seithfed ar hugain Ordinal abbreviation: 27ain

From dau (“two”) +‎ deg (“ten”) +‎ saith (“seven”).

Mutated forms of *dau ddeg saith*
radical	soft	nasal	aspirate
dau ddeg saith	ddau ddeg saith	nau ddeg saith	unchanged

Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.