trilingual
triglottic
multilingual
triglot
cross-linguistic
bilingual
tetraglottic
trilingually
interlanguage
lingua franca
koine
triliteracy
trilingualism
quadrilingually
translingual
language learning
panlingual
quadrilingual
multilinguistically
tricompetent
colanguage
talk
speak
what languages do you speak
Sudanic
trilinguist
crosslingual
translinguistic
bidialectal
triliterate
heteroglot
polylingual
Samoyedic
lingually
tetralingual
panlinguistic
linguistically
tonguely
intralinguistic
crosslinguistic
omnilinguality
Ibero-Romance
Northwest Germanic
language requirement
monolingual
West Germanic
interlinguistic
sleeping language
polylectal
Tungusic