← 12 | 13 | 14 → [a], [b] |
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Cardinal (masculine / decimal): un deg tri Cardinal (feminine / decimal): un deg tair Cardinal (masculine / vigesimal): tri ar ddeg Cardinal (feminine / vigesimal): tair ar ddeg Ordinal (vigesimal): (non-standard) triarddegfed Ordinal (masculine): trydydd ar ddeg Ordinal (feminine): trydedd ar ddeg Ordinal abbreviation: 13eg | ||
Welsh Wikipedia article on 13 |
From triarddeg (“13”) + -fed (“”).
triarddegfed (feminine singular triarddegfed, plural triarddegfed, not comparable)
Welsh mutation | |||
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radical | soft | nasal | aspirate |
triarddegfed | driarddegfed | nhriarddegfed | thriarddegfed |
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs. |