

Grammar


Tenses


Present

Present Simple

Present Continuous

Present Perfect

Present Perfect Continuous


Past

Past Simple

Past Continuous

Past Perfect

Past Perfect Continuous


Future

Future Simple

Future Continuous

Future Perfect

Future Perfect Continuous


Parts Of Speech


Nouns

Countable and uncountable nouns

Verbal nouns

Singular and Plural nouns

Proper nouns

Nouns gender

Nouns definition

Concrete nouns

Abstract nouns

Common nouns

Collective nouns

Definition Of Nouns

Animate and Inanimate nouns

Nouns


Verbs

Stative and dynamic verbs

Finite and nonfinite verbs

To be verbs

Transitive and intransitive verbs

Auxiliary verbs

Modal verbs

Regular and irregular verbs

Action verbs

Verbs


Adverbs

Relative adverbs

Interrogative adverbs

Adverbs of time

Adverbs of place

Adverbs of reason

Adverbs of quantity

Adverbs of manner

Adverbs of frequency

Adverbs of affirmation

Adverbs


Adjectives

Quantitative adjective

Proper adjective

Possessive adjective

Numeral adjective

Interrogative adjective

Distributive adjective

Descriptive adjective

Demonstrative adjective


Pronouns

Subject pronoun

Relative pronoun

Reflexive pronoun

Reciprocal pronoun

Possessive pronoun

Personal pronoun

Interrogative pronoun

Indefinite pronoun

Emphatic pronoun

Distributive pronoun

Demonstrative pronoun

Pronouns


Pre Position


Preposition by function

Time preposition

Reason preposition

Possession preposition

Place preposition

Phrases preposition

Origin preposition

Measure preposition

Direction preposition

Contrast preposition

Agent preposition


Preposition by construction

Simple preposition

Phrase preposition

Double preposition

Compound preposition

prepositions


Conjunctions

Subordinating conjunction

Correlative conjunction

Coordinating conjunction

Conjunctive adverbs

conjunctions


Interjections

Express calling interjection

Phrases

Sentences

Clauses

Part of Speech


Grammar Rules

Passive and Active

Preference

Requests and offers

wishes

Be used to

Some and any

Could have done

Describing people

Giving advices

Possession

Comparative and superlative

Giving Reason

Making Suggestions

Apologizing

Forming questions

Since and for

Directions

Obligation

Adverbials

invitation

Articles

Imaginary condition

Zero conditional

First conditional

Second conditional

Third conditional

Reported speech

Demonstratives

Determiners

Direct and Indirect speech


Linguistics

Phonetics

Phonology

Linguistics fields

Syntax

Morphology

Semantics

pragmatics

History

Writing

Grammar

Phonetics and Phonology

Semiotics


Reading Comprehension

Elementary

Intermediate

Advanced


Teaching Methods

Teaching Strategies

Assessment
Productivity and Structure: Negative Prefixes in English
المؤلف:
Mark Aronoff and Kirsten Fudeman
المصدر:
What is Morphology
الجزء والصفحة:
P230-C8
2026-04-22
28
Productivity and Structure: Negative Prefixes in English
One reason that it is likely that productivity can tell us something about language structure is that the more productive a morphological derivational process is, the more likely it is to have a compositional output, one whose meaning is transparently predictable from the meaning of its input. The converse is also true: the less productive a derivational process, the more likely it is to result in a non-compositional, semantically idiosyncratic, non-transparent output.
To illustrate this point, consider negative prefixes in English. Zimmer (1964) looked at three of them, non-, un-, and in-, and discovered that the most productive of the set, non-, also has the most semantically transparent derivatives. This is shown by the contrast between the two columns in (4):

What’s the difference? Non-Christian means ‘not Christian’. While unchristian can mean that, too, more often than not it means something like ‘not behaving in a Christian manner’ or even ‘uncivilized and barbaric’. Likewise, non-human simply means ‘not human’, while inhuman refers to the absence of human qualities like pity or kindness. A person can be both human and inhuman, but not human and non-human. Thus, while the non-words in general simply negate their bases, the in- and un- words have the meaning ‘completely opposite to X’, where X is the meaning of their bases, in the way that east and west or long and short are opposed. To put it in a more technical way, non- is a logical or contrary negator. Using logical notation, we could represent non-Christian as in (5), where ¬ means ‘not’:

Un- and in- are contradictory negators, whose addition to a word X results in a new word meaning ‘opposite of X’.
Zimmer’s observation extends to other derivational affixes. The suffix -ness is more productive in English than -ity (Aronoff 1976). Consider the pair collectivity∼collectiveness. While both may mean ‘the quality or condition of being collective’, only collectivity has the additional meaning ‘the people considered as a body or whole’. Overall, when we compare many such pairs, the -ness derivative has more transparent semantics. Sometimes the -ity derivative sounds or looks odd, while the -ness derivative is pretty much always acceptable. Compare conduciveness with conducivity. Most English speakers would say that the former is more acceptable than the latter. We can even go beyond morphology to make the observation that syntax, which is always productive, is by definition compositional.
الاكثر قراءة في Morphology
اخر الاخبار
اخبار العتبة العباسية المقدسة
الآخبار الصحية

قسم الشؤون الفكرية يصدر كتاباً يوثق تاريخ السدانة في العتبة العباسية المقدسة
"المهمة".. إصدار قصصي يوثّق القصص الفائزة في مسابقة فتوى الدفاع المقدسة للقصة القصيرة
(نوافذ).. إصدار أدبي يوثق القصص الفائزة في مسابقة الإمام العسكري (عليه السلام)