Differences Between British Spelling & American Spelling

The main differences between American Spelling and British Spelling are given below:

• British English words that end in *-re* (e.g. centre, fibre, theatre) often end in *-er* in American English (center, fiber, theater).

• British English words that end in *-our* (e.g. colour, humour) usually end with -or in American English (color, humor).

• Verbs in British English that can be spelled with either *-ize* or *-ise* at the end (e.g. recognize/recognise) are always spelled with *-ize* in American English.

• Verbs in British English that end in *-yse* (e.g. analyse) are always spelled *-yze* in American English (analyze).

• In British spelling, verbs ending in a vowel plus l double the l when adding endings that begin with a vowel (e.g. travel, travelled, traveller). In American English the l is not doubled (travel, traveled, traveler).

• British English words that are spelled with the double vowels *ae or oe* (e.g. archaeology, manoeuvre) are just spelled with an e in American English (archeology, maneuver).

• Some nouns that end with *-ence* in British English (e.g. licence, defence) are spelled *-ense* in American English (license, defense).

• Some nouns that end with *-ogue* in British English (e.g. dialogue) end with *-og* in American English (dialog).