Morpheme Families: Building a Word Web

Group words that share a root into a family to understand and remember them.

A morpheme family is a group of words built on the same base. Learning words in families is faster than learning them one at a time, because each new member reuses meaning you already own. Start with 'sign', which comes from the Latin 'signum', a mark. The family includes signal (a mark that sends a message), signature (your personal mark on a page), significant (worth marking, important), insignia (a badge or mark of rank), and design (to mark out a plan).

To build a web, put the base in the middle and branch out by adding prefixes and suffixes, noting how each one shifts the meaning. Then use the web while reading. If a passage says 'The discovery was significant', you link it to the 'mark' family and see that the discovery was important enough to stand out. Families also help spelling, as you will see in later lessons.

• 1A morpheme family shares one base or root.
• 2Learning a family reuses meaning you already know.
• 3Build a web: base in the center, affixed words around it.