| [a],[b] ← 16 | 17 | 18 → [a],[b],[c],[d] |
|---|---|---|
| Cardinal (masculine / vigesimal):dau ar bymtheg Cardinal (feminine / vigesimal):dwy ar bymtheg Cardinal (decimal):un deg saith Ordinal (masculine / vigesimal):ddeufed ar bymtheg,deufed ar bymtheg Ordinal (feminine / vigesimal):ddwyfed ar bymtheg,dwyfed ar bymtheg Ordinal:ail ar bymtheg,eilfed ar bymtheg Ordinalabbreviation:17eg | ||
| Welsh Wikipedia article on17 | ||
Fromun(“one”) +deg(“ten”) +saith(“seven”).
The decimalun deg saith can be used with nouns of any gender whereas the vigesimaldau ar bymtheg anddwy ar bymtheg are used solely with masculine and feminine nouns respectively.
| radical | soft | nasal | h-prothesis |
|---|---|---|---|
| un deg saith | unchanged | unchanged | hun deg saith |
Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.