Sentence structure
Subjects, predicates, objects, complements, modifiers and sentence patterns.
Areas within Sentence structure
Usage and confusables
Usage distinctions, commonly confused forms and standard written conventions.
68 wordsParts of speech
Nouns, verbs, adjectives, adverbs, pronouns, determiners, conjunctions and other grammatical classes.
103 wordsSentence structure
Subjects, predicates, objects, complements, modifiers and sentence patterns.
111 wordsClauses and phrases
Main and subordinate clauses, phrases, relative structures and grammatical units.
46 wordsTense, aspect and mood
Grammar of time, completion, continuity, possibility, obligation and grammatical mood.
88 wordsAgreement and reference
Subject–verb agreement, number, person, pronoun reference and grammatical concord.
54 wordsPunctuation
Terminology for commas, semicolons, colons, apostrophes, quotation marks and other punctuation.
55 wordsSpelling
Orthography, spelling conventions, letter patterns, doubling, endings and common spelling terminology.
89 wordsWord formation
Roots, stems, prefixes, suffixes, inflection, derivation and compound formation.
78 wordsBritish and American usage
Regional spelling, grammar and usage differences in major varieties of English.
37 words116 featured terms
The database can contain more terms than shown here; this page prioritises the strongest mappings.
a person who is a participating member of an organization; "the club issues a list of members, both the actives and the retirees"
Activenounthe voice used to indicate that the grammatical subject of the verb is performing the action or causing the happening denoted by the verb; "‘The…
Active voicenounthe voice used to indicate that the grammatical subject of the verb is performing the action or causing the happening denoted by the verb; "‘The…
Adjunctnouna construction that can be used to extend the meaning of a word or phrase but is not one of the main constituents of a sentence
Adverbialadjectiveof or relating to or functioning as an adverb; "adverbial syntax"
Complementnouna word or phrase used to complete a grammatical construction
Constituentnoun(grammar) a word or phrase or clause forming part of a larger grammatical construction
Dependentadjective(of a clause) unable to stand alone syntactically as a complete sentence; "a subordinate (or dependent) clause functions as a noun or adjective…
Directverbplan and direct (a complex undertaking); "he masterminded the robbery"
Direct objectnounthe object that receives the direct action of the verb
Engineerverbplan and direct (a complex undertaking); "he masterminded the robbery"
Grammatical constituentnoun(grammar) a word or phrase or clause forming part of a larger grammatical construction
Headnoun(grammar) the word in a grammatical constituent that plays the same grammatical role as the whole constituent
Head wordnoun(grammar) the word in a grammatical constituent that plays the same grammatical role as the whole constituent
Indirectadjectiveextended senses; not direct in manner or language or behavior or action; "making indirect but legitimate inquiries"; "an indirect insult"; "doub…
Indirect objectnounthe object that is the recipient or beneficiary of the action of the verb
Mastermindverbplan and direct (a complex undertaking); "he masterminded the robbery"
Modifiernouna gene that modifies the effect produced by another gene
Modifier genenouna gene that modifies the effect produced by another gene
Objectnoun(grammar) a constituent that is acted upon; "the object of the verb"
Object of the verbnounthe object that receives the direct action of the verb
Orchestrateverbplan and direct (a complex undertaking); "he masterminded the robbery"
Organiseverbplan and direct (a complex undertaking); "he masterminded the robbery"
Organizeverbplan and direct (a complex undertaking); "he masterminded the robbery"
Passivenounthe voice used to indicate that the grammatical subject of the verb is the recipient (not the source) of the action denoted by the verb; "‘The b…
Passive voicenounthe voice used to indicate that the grammatical subject of the verb is the recipient (not the source) of the action denoted by the verb; "‘The b…
Predicatenounone of the two main constituents of a sentence; the predicate contains the verb and its complements
Subjectnoun(grammar) one of the two main constituents of a sentence; the grammatical constituent about which something is predicated
Subordinateadjective(of a clause) unable to stand alone syntactically as a complete sentence; "a subordinate (or dependent) clause functions as a noun or adjective…
Transitivitynoun(logic and mathematics) a relation between three elements such that if it holds between the first and second and it also holds between the secon…
Verb phrasenounone of the two main constituents of a sentence; the predicate contains the verb and its complements
VoicenounA term used in phonetics and phonology to characterize speech sounds, with sounds described as either voiceless (unvoiced) or voiced.
Clausenoun(grammar) an expression including a subject and predicate functioning as a part of a complex sentence
Intransitivenouna verb (or verb construction) that does not take an object
Intransitive verbnouna verb (or verb construction) that does not take an object
Intransitive verb formnouna verb (or verb construction) that does not take an object
Modifiernouna content word that qualifies the meaning of a noun or verb
Ordernouna commercial document used to request someone to supply something in return for payment and providing specifications and quantities; "IBM receiv…
Phrasenounan expression consisting of one or more words forming a grammatical constituent of a sentence
Phrase structurenounthe grammatical arrangement of words in sentences
Purchase ordernouna commercial document used to request someone to supply something in return for payment and providing specifications and quantities; "IBM receiv…
Qualifiernouna content word that qualifies the meaning of a noun or verb
Sentencenouna string of words satisfying the grammatical rules of a language; "he always spoke in grammatical sentences"
Sentence structurenounthe grammatical arrangement of words in sentences
Syntaxnounthe grammatical arrangement of words in sentences
Transitivenouna verb (or verb construction) that requires an object in order to be grammatical
Transitive verbnouna verb (or verb construction) that requires an object in order to be grammatical
Transitive verb formnouna verb (or verb construction) that requires an object in order to be grammatical
Wordnouna unit of language that native speakers can identify; "words are the blocks from which sentences are made"; "he hardly said ten words all mornin…
Constructionnouna group of words that form a constituent of a sentence and are considered as a single unit; "I concluded from his awkward constructions that he…
Expressionnouna group of words that form a constituent of a sentence and are considered as a single unit; "I concluded from his awkward constructions that he…
Misconstructionnounan ungrammatical constituent
Parentheticalnounan expression in parentheses; "his writing was full of parentheticals"
Termnounone of the substantive phrases in a logical proposition; "the major term of a syllogism must occur twice"
Adjectivenouna word that expresses an attribute of something
Adverbnouna word that modifies something other than a noun
Anagramnouna word or phrase spelled by rearranging the letters of another word or phrase
Antonymnouna word that expresses a meaning opposed to the meaning of another word, in which case the two words are antonyms of each other; "to him the anto…
Back-formationnouna word invented (usually unwittingly by subtracting an affix) on the assumption that a familiar word derives from it
Catchwordnouna word printed at the top of the page of a dictionary or other reference book to indicate the first or last item on that page
Charadenouna word acted out in an episode of the game of charades
Classifiernouna word or morpheme used in some languages in certain contexts (such as counting) to indicate the semantic class to which the counted item belongs
Cognatenouna word is cognate with another if both derive from the same word in an ancestral language
Coinagenouna newly invented word or phrase
Contractionnouna word formed from two or more words by omitting or combining some sounds; "‘won't’ is a contraction of ‘will not’"; "‘o'clock’ is a contraction…
Coordinate clausenouna clause in a complex sentence that is grammatically equivalent to the main clause and that performs the same grammatical function
Deicticnouna word specifying identity or spatial or temporal location from the perspective of a speaker or hearer in the context in which the communication…
Dependent clausenouna clause in a complex sentence that cannot stand alone as a complete sentence and that functions within the sentence as a noun or adjective or a…
Derivativenoun(linguistics) a word that is derived from another word; "‘electricity’ is a derivative of ‘electric’"
Diminutivenouna word that is formed with a suffix (such as ‘-let’ or ‘-kin’) to indicate smallness
Dissyllablenouna word having two syllables
formnounthe phonological or orthographic sound or appearance of a word that can be used to describe or identify something; "the inflected forms of a wor…
Heteronymnountwo words are heteronyms if they are spelled the same way but differ in pronunciation; "the word ‘bow’ is an example of a heteronym"
Homonymnountwo words are homonyms if they are pronounced and spelled the same way but have different meanings
Hybridnouna word that is composed of parts from different languages (e.g., ‘monolingual’ has a Greek prefix and a Latin root)
Indentnounan order for goods to be exported or imported
Intensifiernouna modifier that has little meaning except to intensify the meaning it modifies; "‘up’ in ‘finished up’ is an intensifier"; "‘honestly’ in ‘I hon…
Intensivenouna modifier that has little meaning except to intensify the meaning it modifies; "‘up’ in ‘finished up’ is an intensifier"; "‘honestly’ in ‘I hon…
Interrogationnouna sentence of inquiry that asks for a reply; "he asked a direct question"; "he had trouble phrasing his interrogations"
Interrogativenouna sentence of inquiry that asks for a reply; "he asked a direct question"; "he had trouble phrasing his interrogations"
Languagenouna system of words used to name things in a particular discipline; "legal terminology"; "biological nomenclature"; "the language of sociology"
Loannouna word borrowed from another language; e.g. ‘blitz’ is a German word borrowed into modern English
loanwordnouna word borrowed from another language; e.g. ‘blitz’ is a German word borrowed into modern English
Monosyllablenouna word or utterance of one syllable
Neologismnouna newly invented word or phrase
Neologynouna newly invented word or phrase
Nomenclaturenouna system of words used to name things in a particular discipline; "legal terminology"; "biological nomenclature"; "the language of sociology"
Nominalnouna phrase that can function as the subject or object of a verb
Nominal phrasenouna phrase that can function as the subject or object of a verb
Noun phrasenouna phrase that can function as the subject or object of a verb
Oppositenouna word that expresses a meaning opposed to the meaning of another word, in which case the two words are antonyms of each other; "to him the anto…
Oxytonenounword having stress or an acute accent on the last syllable
Palindromenouna word or phrase that reads the same backward as forward
Paronymnouna word that strongly resembles another word in spelling
Paroxytonenounword having stress or acute accent on the next to last syllable
Partitivenounword (such a ‘some’ or ‘less’) that is used to indicate a part as distinct from a whole
Polysyllablenouna word of more than three syllables
Prepositional phrasenouna phrase beginning with a preposition
Primitivenouna word serving as the basis for inflected or derived forms; "‘pick’ is the primitive from which ‘picket’ is derived"
Pronominalnouna phrase that functions as a pronoun
Proparoxytonenounword having stress or acute accent on the antepenult
Quantifiernoun(grammar) a word that expresses a quantity (as ‘fifteen’ or ‘many’)
Quantifiernoun(logic) a word (such as ‘some’ or ‘all’ or ‘no’) that binds the variables in a logical proposition
Questionnouna sentence of inquiry that asks for a reply; "he asked a direct question"; "he had trouble phrasing his interrogations"
Reduplicationnouna word formed by or containing a repeated syllable or speech sound (usually at the beginning of the word)
Relative clausenouna clause introduced by a relative pronoun; "‘who visits frequently’ is a relative clause in the sentence ‘John, who visits frequently, is ill’"
Reordernouna repeated order for the same merchandise; "he's the one who sends out all the new orders and reorders"
Responsenouna phrase recited or sung by the congregation following a versicle by the priest or minister
Subordinatenouna word that is more specific than a given word
Subordinate clausenouna clause in a complex sentence that cannot stand alone as a complete sentence and that functions within the sentence as a noun or adjective or a…
Substantivenounany word or group of words functioning as a noun
Synonymnountwo words that can be interchanged in a context are said to be synonymous relative to that context
Termnouna word or expression used for some particular thing; "he learned many medical terms"
Terminologynouna system of words used to name things in a particular discipline; "legal terminology"; "biological nomenclature"; "the language of sociology"
Trisyllablenouna word having three syllables
Vocablenouna word that is spoken aloud
