garanteeri
Garanteeri is an Estonian verb form meaning “guarantee.” Specifically, it is the second-person singular imperative of the verb garantiteerida/garanteerida, used to give a direct instruction or request to someone to guarantee something or to ensure a condition.
In Estonian, the imperative mood is used to issue orders, requests, or warnings. Garanteeri appears in contexts
Etymology reflects the loanword origin from the concept of a guarantee, linked to the noun garantii (guarantee)
Usage notes: Garanteeri is formal enough for written instructions and customer communications, yet it can appear
See also: garantii (guarantee), garanteerida (to guarantee), garanatsioon (guarantee/insurer’s warranty).