Tranquiliser
Word Structure
WordHub has a local lexical record for “Tranquiliser” with pronunciation and root analysis.
tran-
across
Forms: trans
qui
to rest
Forms: qui, quiet, quit
-ise
to make ~; to become ~; to engage in or use ~; to treat in the way of ~; to act like ~
Forms: ize, ise
-er
noun suffix indicating a person or thing associated with a particular action or function
Forms: er