Lesson 15

Lesson 15: TANG / TACT


The Root

TANG / TACT comes from Latin and means "to touch."

When you see this root, think about physical contact or things that can be felt.


Word List

Word Parts Definition
tangible TANG (touch) + -IBLE (able) / IN- (not) capable of being touched; real or actual
contact CON- (together) + TACT (touch) the state or condition of physical touching
intact IN- (not) + TACT (touch) not damaged or impaired in any way; complete (literally "untouched")
tactile TACT (touch) + -ILE (related to) of or connected with the sense of touch
contagious CON- (together) + TANG (touch) (of a disease) spread from one person or organism to another by direct or indirect contact
intangible TANG (touch) + -IBLE (able) / IN- (not) unable to be touched or grasped; not having physical presence (like ideas)
tactful TACT (touch/sense) having or showing skill and sensitivity in dealing with others or with difficult issues (knowing the "right touch")
tangent TANG (touch) + -ENT a straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point; getting off the main topic
entangle EN- (in) + TANG (touch) + -LE cause to become twisted together with or caught in
contingency CON- (together) + TANG (touch) + -ENT/-ENCY a future event or circumstance that is possible but cannot be predicted with certainty (dependent on "touching" events)
tact CON- (together) + TACT (touch) adroitness and sensitivity in dealing with others or with difficult issues
contingent CON- (together) + TANG (touch) + -ENT/-ENCY subject to chance; occurring or existing only if certain other circumstances are the case

Practice 1: Multiple Choice

Choose the word that best completes each sentence.

  1. The ancient vase arrived safely and was completely __________.

a) intact
b) tangible
c) tactile
d) contagious

  1. Laughing is often ________; when one person starts, everyone joins in.

a) contingent
b) contagious
c) tactful
d) intangible

  1. We lost __________ with the satellite when it went behind the moon.

a) tact
b) contingency
c) contact
d) tangent

  1. He went off on a __________ and started talking about dinosaurs instead of math.

a) contact
b) tangent
c) contingency
d) tact

  1. Braille is a __________ system that allows blind people to read with their fingers.

a) tactile
b) visual
c) auditory
d) contagious

  1. The reward was __________, a gold trophy we could hold.

a) intangible
b) tangible
c) tactful
d) contingent

  1. You need to use __________ when telling someone bad news so you don't hurt their feelings.

a) contact
b) contagion
c) tact
d) tangent

  1. Love and hope are __________ things; you can't put them in a box.

a) intact
b) tactile
c) intangible
d) tangible

  1. The outdoor concert is __________ on the weather; if it rains, it's canceled.

a) tactful
b) contact
c) contingent
d) contagious

  1. The kitten managed to __________ itself in the ball of yarn.

a) tangent
b) contact
c) tact
d) entangle

  1. She gave a very __________ response, politely declining the invitation.

a) tactile
b) intangible
c) tactful
d) contagious

  1. We have a __________ plan in case the first plan fails.

a) contact
b) tangent
c) contingency
d) tact


Practice 2: Fill in the Blank

Use each word from the word bank exactly once.

Word Bank: tangible, contact, intact, tactile, contagious, intangible, tactful, tangent, entangle, contingency, tact, contingent

  1. Please keep your hands to yourself and avoid physical __________.

  2. The museum has a __________ exhibit where kids can touch the rocks and shells.

  3. We need __________ proof, not just rumors, to convict him.

  4. The flu is highly __________, so stay home if you are sick.

  5. She showed great __________ by not mentioning his recent failure.

  6. The old bridge is still __________, despite the heavy storm.

  7. Don't let the fishing line __________ with the weeds.

  8. The teacher asked us to stick to the subject and not go off on a __________.

  9. Good will is an __________ asset for a company; you can't sell it, but it has value.

  10. Our picnic is __________ on whether or not it rains.

  11. He is not very __________; he always says the wrong thing and offends people.

  12. We prepared a __________ fund for emergencies.


Practice 3: Reading Passage

The Artifact

The archaeologist gently brushed the dirt away. The clay pot was intact! It was a tangible piece of history, something a person had held 2,000 years ago. She felt a thrill of connection, almost like physical contact with the past.

She knew she had to be careful. The artifact was fragile. It required a tactile delicacy to remove it from the ground without breaking it. It wasn't just an object; it was an intangible link to a lost civilization.

Reading PassageQuestions

  1. The pot was "intact," meaning:

a) It was broken into pieces
b) It was whole and undamaged
c) It was contagious
d) It was soft

  1. It was a "tangible" piece of history, meaning:

a) It was an idea only
b) It was real and touchable
c) It was invisible
d) It was funny

  1. She felt "contact" with the past. This implies:

a) A physical or emotional connection/touch
b) A tangent
c) A contingency
d) A disease

  1. "Tactile" delicacy refers to:

a) The sense of smell
b) The sense of touch/handling
c) The sense of hearing
d) The sense of sight

  1. An "intangible" link is:

a) Made of metal
b) Not physical (spiritual or abstract)
c) Broken
d) Tangled



Answer Key

Practice 1: Multiple Choice

  1. a
  2. b
  3. c
  4. b
  5. a
  6. b
  7. c
  8. c
  9. c
  10. d
  11. c
  12. c

Practice 2: Fill in the Blank

  1. contact
  2. tactile
  3. tangible
  4. contagious
  5. tact
  6. intact
  7. entangle
  8. tangent
  9. intangible
  10. contingent
  11. tactful
  12. contingency

Reading Passage Questions

  1. b
  2. b
  3. a
  4. b
  5. b


Related Word Parts

Other roots, prefixes, and suffixes found in this lesson's vocabulary.

Word PartMeaningFound In
-ENTtangent
-ILErelated totactile
-LEentangle
CON-togethercontact, contagious
EN-inentangle
IN-notintact