Adjectivul - Adjective Neregulate
In mod normal comparativul/superlativul adjectivelor se construieste prin adaugarea terminatiilor -er/-est sau utlizarea prefixurile more sau most.
Cu toate acestea, un numar mic de adjective sunt neregulate, iar unele dintre acestea pot fi regulate sau neregulate. Cele mai importante sunt enumerate aici:
| Adjectiv | Comparativ | Superlativ | Exemple | |
| good | better | the best | irregular | Maria is the best athlete in the school. |
| well (healthy) | better | the best | irregular | He is still in hospital, but he is better than he was last week. |
| bad | worse | the worst | irregular | You are the worst driver I have ever known. |
| far | further | the furthest | irregular | My house is the furthest one. |
| far | farther | the farthest | regular | My house is the farther one. |
| old (people in a family) | elder | the eldest | irregular | Vasile is my elder brother. |
| old (general use) | older | the oldest | regular | Your teacher is older than my teacher. |