Lexicology as a branch of Linguistics

1. Umm-e-Rooman Yaqoob
LEXICOLOGY

2. UMM-E-ROOMAN
YAQOOB

3. Definition
•Lexicology (from Greek lexis “word” and logos
“learning”)is the part of linguistics dealing with the
vocabulary of the language and the properties of
words as the main units of language.
•Lexicology as a branch of linguistics has its own
aims and methods of scientific research, its basic
task being a study and systematic description of
vocabulary in respect to its origin, development and
current use.
•Lexicology is concerned with words, variable word-
groups, phraseological units, and with morphemes
which make up words.

4. Types of lexicology
General Lexicology is
concerned with the
general study of words
and vocabulary
irrespective of the
specific features of any
particular language.
Special Lexicology is
concerned with the study
and description of
vocabulary and vocabulary
units of a given language.
special descriptive
lexicology
(synchronic
lexicology) – deals with
the vocabulary and
vocabulary units of a
particular language at a
certain time
special historical
lexicology
(diachronic
lexicology) – deals
with the changes and
the development of
vocabulary in the
course of time.

5. CONNECTIONS
WITH OTHER
BRANCHES

6. Grammar
•Lexicology is linked with Grammar because the
word is used in speech as a grammatical unit, in
certain grammatical forms and functions.
•Grammar studies means of expressing grammatical
relations between words in speech and patterns
after which words are combined into word-groups
and sentences.

7. Phonetics
Also lexicology has connections with Phonetics. If we
change the stress, we change the meaning of the
word and even part of the speech: rEcord – recOrd,
cOment – comEnt; blackboard – black board,
blackbird – black bird.
Stylistics
One of the problems of lexicology is stylistic
characteristics. Stylistics studies different stylistic
styles. The reflection of the style is in the text. E.g.
bookish style we often can find in classical fiction or
textbooks; collocations – in speech.

8. And the last connection is with Social Linguistics
(Cultural Studies): language is a part of the culture,
it’s a reflection of the mentality of people. There are
some specific word combinations and associations in
every language. E.g. professions: kindness is
associated with social workers.
Cultural Studies

9. SARA GEORGE

10. Types of word meaning
Conceptual
Meaning
Associative
Meaning
Stylistic meaning
Collocative meaning
Affective meaning
Connotative meaning
Grammatical
Meaning
Lexical
Meaning

11.  Grammatical meaning is an expression in speech
of relationships between words based on
contrasting features of arrangement in which they
occur.
 Lexical meaning is the realization of concept or
emotion by means of a definite language system.
The lexical meaning of every word depends upon
the part of speech to which the word belongs.
Lexical meaning is further divided into:
• Conceptual meaning Conceptual meaning forms
the basis for communication as the same word has
the same conceptual meaning to all the speakers of
the same language.
• Associate meaning is the secondary meaning
supplemented to the conceptual meaning.

12. Associative meaning
• Connotative meaning.
In contrast to denotative meaning, connotative meaning refers to
the overtones or associations which a word suggests or implies.
• Stylistic meaning.
Words may have stylistic features, which make them
appropriate for different contexts. This stylistic difference is
especially true of synonyms.
• Affective meaning.
Affective meaning indicates the speaker’s attitude towards the
person or thing in question.
• Collocative meaning.
Collocative meaning consists of the associations a word acquires
in its collocation. In other words, it is that part of the word
meaning suggested by the words before or after the word in
discussion.

13. MEHAK RASOOL

14. Free-word groups and
Phraseological units.
The free word-groups are only relatively free
as collectability of their member-words is
fundamentally delimited by their lexical and
syntactic valency.
Phraseological units are comparatively
stable and semantically inseparable.

15. Distinctive features of
free-word groups and phraseological units
Free word-groups Phraseological units
 are formed in the
process of speech
according to the
standards of the
language;
 exist in the language
side-by-side with
separate words;
 are constructed in the
process of
communication by
joining together words
into a phrase;
 are reproduced in
speech as ready-
made units;

16.  components may
have any of the
forms of their pattern.
 components often
have just one form of
all the forms of their
pattern.
 substitution is
possible;
 no substitution is
possible;
 each of its
components
preserves its
denotational
meaning;
 the denotational
meaning belongs to
the word group as a
single semantically
inseparable unit;

17. SAMIA SHABBIR

18. Semantics is the study of meanings of
words, phrases and sentences.
Semantics is a subfield of linguistics that
is traditionally defined as the study of
meaning of (parts of) words, phrases,
sentences, and texts.
Semantics

19. Semantic classification of
phraseological units
• Semantic classification of phraseological units is
based on the motivation of the unit. It is divided
further into three categories.
1. Phraseological fusions:
Phraseological fusions are units
whose meaning cannot be deduced from the meanings
of their component parts. The meaning of PFs is
unmotivated at the present stage of language
development.

20. 2. Phraseological unities:
Phraseological unities are
expressions the meaning of which can be deduced from
the meanings of their components; the meaning of the
whole is based on the transferred meanings of the
components, e.g. to show one’s teeth (to be unfriendly),
They are motivated expressions.
3. Phraseological collocations:
Phraseological
collocations are not only motivated but contain one
component used in its direct meaning, while the other is
used metaphorically, e.g. to meet requirements, to attain
success.

21. KINZA QAISARANI

22. Word formation
•Word formation is the creation of a
new word.
•It is a branch of science of the language,
which studies the patterns on which a
language forms new lexical items (new
unities, new words)
•It’s a process of forming words by
combining root and affixal morphemes.

23. Types of word
formation:
There are 2 ways of word formation: productive
and non-productive ways.
•Productive ways: includes affixation, word
composition, conversion, abbreviation.
•Non-productive way: includes sound
interchange, stress interchange, sound imitation,
blending, back formation.

24. Productive way
Affixation
• It consists of adding an affix to the stem of a
definite part of speech. The main function of
affixation is to form one part of speech from
another.
• The secondary function is to change the lexical
meaning of the same part of speech.
• Affixation is divided into suffixation and
prefixation.

25. Prefixation
• A prefix is an affixation process that includes
adding a morpheme at the beginning of the word.
Suffixation
•It is a formation of new words by adding suffixes to
the stem.
•There are 5 groups of suffixation:
- Noun-forming –er, -dom, -ism
- Adjective-forming –able, -less, -ous
- Verb-forming -ize, -ify, -en
- Adverb-forming –ly, -ward, -wise
- Numeral-forming –teen, -ty, -fold

26. Compounding
•It refers to the joining of two separate words to
produce a single word. The two words don’t lose
their individual sounds.
•Bookcase
•Fingerprint
•Sunburn
•Doorknob
•Basketball

27. FAIZA ANWAR
KAMAL

28. Conversion
• This is the change of the function of the word. For
example when a noun comes to be used as a verb.
Bag – to bag
Back – to back
Bottle – to bottle
Clipping
• Clipping a synonym of reduction. In this process a word
that has more than one syllable is reduced to a shorter
form
• Brassiere (bra)
• Fanatic (fan)
• Situation Comedy (sitcom)

29. Abbreviation
•Word groups can be shortened.
•Examples:
professor-prof.
Fantasy-fancy.
•Abbreviation can be graphical (a.m.- in the
morning, i.e.- that is) and Initial (J.V.- joint
venture, BBC, UK, UNESCO)
•Abbreviation of words consists in clipping a part
of a word.

30. Non-productive way.
Blending
• New words are formed from a word group or
two synonyms by clipping the end of the first
component and the beginning of the second
component
• medical + care = Medicare
• Spanish + English = Spanglish
• Modulator + demodulator = Modem

31. Backformation
• Backformation or Negative derivation is a concept
that complex word exists first, the non-affixed
form is derived later, e.g.
–baby-sitter to baby-sit
–editor to edit
Stress interchange
• is one of the ways of word building, based on a shift
of stress
'conduct – to con'duct
'present – to pre'sent
'frequent - to fre'quent

32. Conclusion
•Lexicology is that branch of
linguistics which is associated
with each and every aspect of
English learning and language
knowledge.

33. Thank You
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