A
abbreviation
abjad
ablaut
absent referent
abstract noun
abugida
accidence
accusative
acrolect
acronym
active voice
adfix
adianoeta
adjectival clause
adjective
adjective pronoun
adnominal
adnominatio
adnoun
adverb
adverbial
adverbial clause
adverbial conjunction
adverbial phrase
adverse averse
Aelfric’s Grammar
affect effect
affix
agent noun
agglutination
agraphia
Aldus Manutius, the Elder
Aldus Manutius, the Younger
alexia
alliteration
allograph
allomorph
allophone
allusion illusion
alot vs a lot
alphabet
alright vs. all right
alternately alternatively
amelioration
American Dialectical Society (ADS)
amoral immoral
ampersand (&)
anacoluthon
anacronym
anacrusis
anagram
anagram pair
anapest
anaphora (linguistics)
anaphora (rhetoric)
anaphoric pronoun
anaptyxis
anastrophe
Anglian
Anglo-French
Anglo-Latin
Anglo-Norman
Anglosphere
antanaclasis
antecedent
anthimeria
anthroponym
anthroponymy
antiphrasis
antisthecon
antonomasia
antonym
aphaeresis
aphasia
aphesis
aphetic forms
aphorism
apocopate
apocope
apodosis
apo koinou
Apollonius Dyscolus
apophasis
apophony
aposiopesis
apostrophe (')
apothegm
apposition
appraise apprise
aptronym
arbitrariness
argot
Ars Rhetorica
artificial language
Art of Grammar
ash
Ashtadhyayi
aspect
assimilation
assonance
asterisk (*)
asterisk (etymology)
asterism
asyndeton
atomic unit
at sign (@)
attribute
augmentative
augur auger
autonym
auxiliary verb