Prefix -il and -ir

Front

What does the prefix 'il-' mean?

Back

The prefix 'il-' means 'not' or 'opposite of'. It is used to form words that indicate negation.

Tags

CCSS.L.3.4B

CCSS.RF.3.3A

CCSS.RF.3.3B

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

What does the prefix 'ir-' mean?

Back

The prefix 'ir-' means 'not' or 'opposite of'. It is used to form words that indicate negation.

Tags

CCSS.L.3.4C

CCSS.RF.3.3A

CCSS.RF.3.3B

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

What is the meaning of the word 'illegible'?

Back

Illegible means 'not able to be read'.

Tags

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3B

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

What is the meaning of the word 'replaceable'?

Back

Replaceable means 'able to be replaced'.

Tags

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3A

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

What is the meaning of the word 'logical'?

Back

Logical means 'making sense or reasonable'.

Tags

CCSS.L.2.4E

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

Front

What is the meaning of the word 'irresponsible'?

Back

Irresponsible means 'not showing a proper sense of responsibility'.

Tags

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3B

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

What is the meaning of the word 'legible'?

Back

Legible means 'able to be read clearly'.

Tags

CCSS.L.3.2F

Front

Give an example of a word that uses the prefix 'il-'.

Back

An example is 'illegible'.

Tags

CCSS.L.3.4B

CCSS.RF.3.3A

CCSS.RF.3.3B

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

Give an example of a word that uses the prefix 'ir-'.

Back

An example is 'irresponsible'.

Tags

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3A

CCSS.RF.4.3A

CCSS.RF.5.3A

Front

How can you tell if a word has the prefix 'il-' or 'ir-'?

Back

Look for the root word; if it starts with 'l', use 'il-', if it starts with 'r', use 'ir-'.

Tags

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3A

CCSS.RF.4.3A

CCSS.RF.5.3A