interdialect
superdialect
heteroglot
bidialectalism
tonal language
tone language
translation dictionary
homolog
advergence
bilingual dictionary
word-stock
colanguage
phylum
subvariety
complementation
macrolanguage
complementary distribution
lingua franca
interlanguage
linguistic landscape
supradialect
koine
Sprachraum
accent
register
polyglot
idioticon
grammatical person
fronting
descendant
coolspeak
lexicon
syntax language
standard language
simultaneous interpreting
mixed language
isolect
xenolect
dialect
vulgarist
dialect continuum
loan term
langue d'oïl
internationalism
idiom
sprachbund
counterlanguage
grapholect
finderlist
sociolinguistic variable