modifiedword

noun
UK /ˈmɒdɪfaɪd wɜːd/
US /ˈmɑːdəfaɪd wɜːrd/

A modified word is a word that has been changed a little to make a new word.

The teacher showed us how 'happy' becomes 'unhappy' as a modified word.


OTHER MEANINGS

2. A word whose ending changes to show tense or number.

'Walked' is a modified word made from 'walk'.

3. A word that has been edited to fit a special use.

The sign used a modified word so younger kids could read it.

4. A word changed by adding letters at the start or end.

'Reread' is a modified word built from 'read'.