-able

Definition

The suffix '-able' is used to form adjectives indicating that something is capable of being done or suitable for a particular action. It often attaches to verbs to create a word that describes a characteristic or a quality that relates to the action of the verb, highlighting the potential or suitability of the subject in relation to that action.

5 Must Know Facts For Your Next Test

1. '-able' is derived from the Latin suffix '-abilis', which means 'capable of' or 'worthy of'.
2. Words ending in '-able' often suggest a relationship between the action of the verb and the noun, such as 'readable' (capable of being read).
3. '-able' can also denote suitability for a purpose, as seen in words like 'teachable' (suitable for teaching).
4. The suffix can be added to both regular and irregular verbs, but the root form must still maintain its core meaning.
5. Some words with '-able' can have similar meanings even if they derive from different base verbs, like 'enjoyable' from 'enjoy' and 'likable' from 'like'.

Review Questions

• How does the suffix '-able' change the meaning of a verb when it is added to create an adjective?
  • When '-able' is added to a verb, it transforms that verb into an adjective that conveys the idea of capability or suitability related to that action. For example, when 'read' becomes 'readable', it indicates that something can be read easily. This transformation helps express qualities associated with the action of the verb and enhances the descriptive nature of the language.
• Analyze how '-able' influences the flexibility of language by allowing verbs to become adjectives.
  • The addition of '-able' allows verbs to evolve into adjectives, thereby enriching language flexibility. This transformation enables speakers and writers to convey complex ideas succinctly, such as in 'manageable,' which describes something that can be managed. It not only enhances vocabulary but also improves clarity by directly linking actions with their qualities, leading to more effective communication.
• Evaluate the impact of using '-able' on communication effectiveness and clarity in writing.
  • Using '-able' significantly enhances communication effectiveness by providing precise descriptions of actions and their suitability. For instance, using 'understandable' rather than just 'understand' adds clarity by highlighting an item's quality. This allows writers to express ideas more efficiently while ensuring readers grasp essential characteristics quickly. Therefore, incorporating '-able' improves both nuance and precision in language use.

Related terms

Verb: A word that represents an action, occurrence, or state of being, which can be modified by adding '-able' to form an adjective.

Suffix:

A letter or group of letters added at the end of a word to modify its meaning or grammatical function, such as '-able' which transforms verbs into adjectives.

Adjective:

A word that describes or modifies a noun, often providing more detail about qualities or characteristics, like those formed with '-able'.