Do all adverbs end in ly?

Not all adverbs end in ly.

While many adverbs end in “-ly,” especially adverbs of manner, some do not.

Adverbs that do not end in “-ly” include:

  • Well
  • Fast
  • Straight
  • Together
  • Along

Some words that end in “-ly” can be used as both adjectives and adverbs, including “daily,” “weekly,” “monthly,” etc.

Some adjectives ending in “-ly” cannot be used as adverbs, including “friendly,” “silly,” and “likely.”

QuillBot’s free Grammar Checker will help you to select the correct adverb forms in your writing.