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Root Words: Getting to the Root of Vocabulary

My Root Sets


My Root Dictionary

Root TreeTeacher Tips

I have always used root words as a quick class opener. I have even used them when my school sprang for the Sadlier-Oxford books as the two work well together.

Forty years ago, way back at Millwood, my first school, the teachers developed a list of root words as part of a comprehensive 7-12 vocabulary program. We divided this extensive list of roots between grade levels and expected kids to be taught and to master about 50 at every grade level. Of course, that means each kid had at least 300 major roots in head by graduation.

For my part, now that I am no longer part of a compre-hensive system, I went with a core 120 roots broken into 10-root sets in My Root Sets. I teach them very simply, taking only a few minutes a day.

I write two or three on the board every day and we brainstorm derivatives. If the students don't suggest enough words, I always have several for each root that I mention. The students use a Derivatives Worksheet to record at least three words that use the root. Then when we cover ten roots, I test them over those ten.

I am very proud of the Root Word Tests since I use a big list of roots that I call My Root Dictionary. I construct tests using words we did NOT discuss in class. The definitions used on the matching test always include the meaning of the root. So...students can make a 100% on the test over words they have never seen before, just by knowing the roots. Very empowering, as it gives students the ability to figure words out.

The students tell me that knowing roots consciously is very helpful on the ACT and SAT.

Useful Websites

English Word Information
English-Word Information is a searchable site with extensive words and definitions for hundreds of roots. Many of the words also include histories and lengthy explanations.Learn That Word

Learn That Word is a quick reference to more than 350 Roots, with at least one example for each and a good reference for Suffixes as well.

Etymology
Online Etymology Dictionary is not exactly about root words, but sometimes useful in figuring out how the root got embedded in the word in the first place.

 

Teacher Resources

Instant Vocabulary

Instant Vocabulary by Ida Ehrlich -- Organized around259 keys to word building, this book is an amazing resource if you want to teach root words to your students. Each key is a root, prefix, or suffix for which Ehrlich provides 20 examples showing how the key is used in word building. @Amazon

Check out Neo below:

Neo

English Vocabulary Quick ReferenceEnglish Vocabulary Quick Reference by Roger Crutchfield -- organized differently and is part of a comprehensive program he offers, but is also more extensive than the above book. Both work well together. @Amazon

 

Borror
Dictionary of Word Roots and Combining Forms by Donald J. Borror -- I'm not sure how or why, but extensive resource available free online or as this .pdf.

 

 


Word with a WordThe Word Within The Word by Michael Clay Thompson -- This extensive program covers 500 roots and includes activities and tests for three different volumes. Though intended to start in sixth grade, the materials work well even with seniors. @own website

Handouts & Worksheets

Updated 6 August 2012. I welcome any donation you feel is appropriate, payable through PayPal.

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