English is a constantly evolving language, with words frequently changing meanings or being adopted from other languages. Some key points:
- Many English words have narrowed or broadened in meaning over time. Words like "hound," "meat," and "deer" narrowed, while "dilapidated," "equipped," and "sailed" broadened.
- English has incorporated words from French, Italian, Spanish, Hindi, Persian, Arabic and many other languages. Words for food, architecture, art, and music especially show foreign influences.
- New technologies introduced many new words to describe inventions like computers, the internet, and aircraft.
- American English differs in some spellings and meanings