English Grammar Guide Suffixes for verbs: -en/ify/ise/ize Usage - Verb SuffixesVERB forms of other wordsGrammar - Verb Suffixes-en : from adjectiveshard → harden -ify beauty → beautify -ise real → realise Forms - VERB : -en (from Adjectives)ADJECTIVE VERB ADJECTIVE VERB bright brighten short shorten deep deepen soft soften hard harden thick thicken loose loosen wide widen
Forms - VERB : -ify WORD VERB WORD VERB beauty beautify intense intensify clarity clarify pure puriify identity identify specific speciify
Forms - VERB : -ise WORD VERB WORD VERB advert advertise oxygen oxidise economy economise priority prioritise final finalise private privatise industrial industrialise real realise memory memorise
⚠ Be Careful!Many verbs that end -ise in British English end -ize in American English: realize ✔ = American English realise ✔ = British English Symbols & Abbreviations = Same as ✔ Correct
Test your knowledge: Start the quiz
Are you ready for more grammar games and challenges? Get English Grammar Star for Android & iOS , and start practicing today!
Cookie Consent
This website uses cookies and other tracking technologies to improve your browsing experience for the following purposes: to enable basic functionality of the website, to provide a better experience on the website and to measure your interest in our products and services.
Privacy Policy
Accept