Latin Roots & Affixes, Lesson 11
Today's lesson will focus on the prefixes bio, cracy, demos, ego,
and frater as well as the roots ag, agi, ig, act and aud.
PREFIXES
The prefix bio means "life". You have probably seen it in words
such as biology and biography.
The prefix cracy means "rule". You no doubt
recognize the word democracy.
The prefix demosNote: This prefix comes from Greek. means "people". So, a
democracy is literally the rule of the people.
The prefix ego means "I" or "self". You should remember
the psychological term superego.
The prefix frater means "brother". As you might
know, universities often have several fraternity houses for male students
located just off campus.
ROOTS
The root cept means "take" or "hold". If you follow
American football, you recognize it in the word interception.
The root cid means "kill" or "cut". You have
seen it in words like suicide and homicide.
The roots ag, agi, ig, and act
all mean "do", "move" or "go". Do you recognize the words agenda,
navigate and action?
The root aud means "hear" or "listen". We see this
root in the words audio and auditorium.
Exercise
Instructions: Using what you know about these roots and affixes
and the context, determine the meaning of the following bold-faced words.
- The audiometer😄 Europe uses the metric system, right? confirmed that the marine had suffered a severe hearing loss.
- While there are elected politicians in the country, Iran is ruled by a theocracy😄 "Theo" is to Greek as "Deo" is to Latin. in which the real power is in the hands of religious leaders.
- Soldiers must not fraternize 😄 What's up bro?with the enemy, nor must officers fraternize with enlisted men.
- Is it true that the Japanese rock group, Arashi, will play in the high school auditorium😄 The graduation was held in the auditorium.?
- I did not like Ayn Rand, because I found her too egocentric😄 Charlie Sheen said, "It's all about me, man.".
- I understand that it is very difficult to navigate 😄 Can you navigate through the rocks safely?the strong sea currents just off the Cape of South Africa.
- The YouTube video clearly showed that the Chinese fishing boat captain tried to agitate 😄 I tried to keep my cool even though he tried to agitate me into a fight.the crew of the Japanese Coast Guard vessel into a conflict.
- The sentence "Tom and Mary got married" is ambiguous 😄 He speaks like a politician - indirectly and ambiguously.because it is not clear if they married each other or someone else. The inclusion of the word "both" as an antecedent would have cleared up the ambiguity.
- Leonard claimed that he is writing his autobiography😄 "Graph" means write or draw..
- Ms. Ito, what's on the agenda 😄 What will you do today? for me today? I want to get started right away.
Using the roots and affixes that you have learned in this lesson, describe each image below.
Check-Up
Select the correct word
for each blank below.
1) In a biblical account, Cain killed his
brother Abel. In today's world, he would be accused
of _____________.
2) The Master of the temple was rather _____________ in his governance
of the other monks.
3) You have to call and __________ your
new ATM card before you can use it.
4) The doctor indicated that a/an ______________
had been used with the patient.
5) There were many in the _________________ who could not understand
what the speaker had said.
Review Questions:
She did not want to settle down with him
because of his mental _______________.