homonym

In linguistics, a homonym is one of a group of words that share the same spelling and the same pronunciation but have different meanings, usually as a result of the two words having different origins. The state of being a homonym is called homonymy.

The word "homonym" comes from the conjunction of the Greek prefix homo- (ὁμο-), meaning "same", and suffix -ṓnymos (-ώνυμος), meaning "name". Thus, it refers to two or more distinct concepts sharing the "same name" or signifier. The term is potentially ambiguous because there are a number of ways that two meanings can share the "same name"; thus it may be used in different ways by different speakers. In particular, some sources only require that homonyms share the same spelling or the same pronunciation (in addition to having different meanings), though these are the definitions that most other sources give for homographs and homophones respectively. There is similar disagreement about the definition of some of the related terms described below. This article explains what appear to be the "standard" meanings, and variant definitions are then summarized.

Examples of homonyms are stalk (which as a noun can mean part of a plant, and, as a verb, to follow/harass a person), bear (animal) and bear (carry), left (opposite of right) and left (past tense of leave). Some sources also consider the following trio of words to be homonyms, but others designate them as "only" homophones: to, too and two (actually, to, to, too, too and two, being "for the purpose of" as in "to make it easier", the opposite of "from", also, excessively, and "2", respectively).

Some sources state that homonym meanings must be unrelated in origin (rather than just different). Thus right (correct) and right (opposed to left) would be polysemous and not homonymous.

Related terms

This is a Venn diagram showing the relationships between homonyms and related linguistic concepts.

Several similar linguistic concepts are related to homonymy. These include:

• Homographs (literally "same writing") are words that share the same spelling regardless of how they are pronounced. Homographs may be pronounced the same, in which case they are also homophones – for example, bark (the sound of a dog) and bark (the skin of a tree). Alternatively they may be pronounced differently, in which case they are also heteronyms – for example, bow (the front of a ship) and bow (a type of knot). ("Homograph" also has a specialized meaning in typography, where it may be used as a synonym for homoglyph.)

• Homophones (literally "same sound") are words that share the same pronunciation regardless of how they are spelled. Homophones may be spelled the same (in which case they are also homographs) or spelled differently (in which case they are heterographs). Homographic examples include tire (to become weary) and tire (on the wheel of a car). Heterographic examples include to, too, two, and there, their, they’re.

• Homonyms can therefore be seen as the subset of homophones that are spelled the same, which is logically the same as the subset of homographs that are pronounced the same. This means words that are spelled and pronounced the same (but have different meanings).

• Heteronyms (literally "different name") are the subset of homographs (words that share the same spelling) that have different pronunciations (and meanings). That is, they are homographs which are not homophones. Such words include desert (to abandon) and desert (arid region); row (to argue or an argument) and row (as in to row a boat or a row of seats). Note that the latter meaning also constitutes a homophone. Heteronyms are also sometimes called heterophones (literally "different sound"). ("Heteronym" also has a specialized meaning in poetry; see Heteronym (literature).)

• Polysemes are words with the same spelling and distinct but related meanings. The distinction between polysemy and homonymy is often subtle and subjective, and not all sources consider polysemous words to be homonyms. Words such as "mouth", meaning either the orifice on one's face, or the opening of a cave or river, are polysemous and may or may not be considered homonyms.

• Capitonyms are words that share the same spelling but have different meanings when capitalized (and may or may not have different pronunciations). Such words include polish (to make shiny) and Polish (from Poland).

Variant definitions

There is considerable contradiction in published sources about the distinction between homonyms, homographs, homophones and heteronyms. Significant variant interpretations include:

• Random House Unabridged Dictionary^[1] explains in greatest detail that homonym is the technically correct term for words that are simultaneously homographs and homophones but that it is used in the sense of only homograph or only homophone in nontechnical contexts. The "pronounced the same and spelled the same" definition is also given by Chambers 21st Century Dictionary,^[2] Longman Dictionary of Contemporary English^[3] and Merriam-Webster Online Dictionary,^[4] though Merriam-Webster appears to also give homonym as a synonym for either homophone or homograph. Cambridge Dictionary of American English^[5] defines homonym as "a word that is spelt the same as another word but that does not have the same meaning" and adds "A homonym is also a homophone". Collins English Dictionary (third edition) says that a homonym is "one of a group of words pronounced or spelt the same way but having different meanings" (emphasis added).

• The entry for homograph in The Encyclopaedia Britannica (14th Edition) states that homographs are "words spelt but not sounded alike", and homophones are "words alike only in sound (i.e. not alike in spelling)" (italics and comment added).

• Homographs are defined in the Oxford English Dictionary (2nd Edition) as "a word of the same spelling as another, but with different origin and meaning" (thus this is no longer a valid variant entry).

• The Encarta dictionary^[6] defines heteronym as "each of two or more words that are spelt the same, but differ in meaning and often in pronunciation" (italics added). The "Fun with Words" website^[7] similarly says that a heteronym is "One of two (or more) words that have the same spelling, but different meaning, and sometimes different pronunciation too".

Further examples

A further example of a homonym which is both a homophone and a homograph is fluke. Fluke can mean:

• A fish, and a flatworm.
• The end parts of an anchor.
• The fins on a whale's tail.
• A stroke of luck.

All four are separate lexemes with separate etymologies, but share the one form, fluke.*^[8]

Similarly, a river bank, a savings bank, a bank of switches, and a bank shot in pool share only a common spelling and pronunciation, but not meaning.

The words bow and bough are interesting because there are two meanings associated with a single pronunciation and spelling (the weapon and the knot); there are two meanings with two different pronunciations (the knot and the act of bending at the waist), and there are two distinct meanings sharing the same sound but different spellings: (bow, the act of bending at the waist, and bough, the branch of a tree). In addition, it has several related but distinct meanings - a bent line is sometimes called a 'bowed' line, reflecting its similarity to the weapon. Thus, even according to the most restrictive definitions, various pairs of sounds and meanings of bow and bough are homonyms, homographs, homophones, heterophones, heterographs, and are polysemous.

• bow - To bend forward at the waist in respect (e.g. "bow down")
• bow - the front of the ship (e.g. "bow and stern")
• bow - the weapon which shoots arrows (e.g. "bow and arrow")
• bow - a kind of tied ribbon (e.g. bow on a present, a bowtie)
• bow - to bend outward at the sides (e.g. a "bow-legged" cowboy)
• bough - a branch on a tree. (e.g. "when the bough breaks...")
• bō - a long staff, usually made of tapered hard wood or bamboo
• beau--a male paramour

Homonymy in historical linguistics

Homonymy can lead to communicative conflicts and thus trigger lexical (onomasiological) change^[9]. This is known as homonymic conflict.

References

External links

Look up homonym in Wiktionary, the free dictionary.

• Information on teaching homophones including free ebook and teaching tips
• Alan Cooper's Homonym List (actually homophones, not homonyms, as he himself explains)
• Quiz to learn homonyms (actually homophones, not homonyms)
• Quiz Using Picture Clues
• Homophone Translator
• Etymologies
• Homonyms and Homophones - a very basic, but useful list