Greek and Latin Affixes for Kids: Crack the Code of Big Words (Grade 4 and 5 English)

Hi, I'm Luna from DoodleBeez. Many English words are built from word parts that came from ancient Greek and Latin. If you know the parts, you can crack the meaning of big words. Let's become word detectives!

An affix is a word part added to a root. A prefix goes at the start, and a suffix goes at the end. The root holds the main meaning. Together, they build the word.

Here are some Greek parts. Tele means far, as in telescope, a tool to see far away. Micro means small, as in microscope. Ology means the study of, so biology is the study of life.

Now some Latin parts. Trans means across, so transport means to carry across. Sub means under, so a submarine travels under the sea. Re means again, so rebuild means to build again.

Suffixes help too. The Latin suffix able or ible means can be. Readable means can be read. Visible means can be seen. The suffix ion turns an action into a thing, like act and action.

Let's crack a big word together. Telephone. Tele means far, and phone comes from a Greek word for sound. So a telephone carries sound from far away. The parts tell the story!

Now it's your turn. The prefix in means not, aud means hear, and ible means can be. What does inaudible mean? Pause and try. Inaudible means cannot be heard, like a whisper that is far too quiet.

Great job! Split big words into prefix, root and suffix, then put the meanings together. Greek and Latin parts unlock thousands of words. Practice Greek and Latin affixes in the English Lab at doodlebeez.com. See you next time!