triliterate
triliteracy
trilingual
biliterate
biliteracy
tetralingual
readability
tricompetent
omnilingual
triglottic
equilingual
trilingualism
crosslingual
omnilinguality
translinguistic
quadrilingual
reading comprehension
arts
have
lettered
interlingual
literate
orthographize
linguistic landscape
cross-linguistic
xenography
tetraglot
script
polyglotism
polyglot
standard language
bilingual
semiliterate
speaking
translatable
bicompetent
exophonic
literacy
oracy
crosslinguistic
pluriliterate
-glot
sleeping language
what languages do you speak
glossophilia
linguo-
en clair
pluriliteracy
Sprachraum
multilingual