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