verb/tɾankiliˈθaɾ/
to calm, calm down; to sedate; to calm down
Synonyms: calmar, sedar
Etymology tree Latin tranquillusbor. Spanish tranquilo Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Late Latin -izōlbor. Old Spanish -izar Spanish -izar Spanish tranquilizar From tranquilo + -izar.