There are 14 words that end with 'owth'.
| rowth | growth | trowth |
| ingrowth | regrowth | upgrowth |
| nongrowth | outgrowth | pregrowth |
| antigrowth | overgrowth | intergrowth |
| supergrowth | undergrowth | |
Note: These 14 words that end with 'owth' are found from the USA & Canada version of the tournament Scrabble word list.