Puudumisel
Puudumisel is an Estonian grammatical form meaning "in the absence of" or "during absence". It is the inessive case (locative) of the noun puudumine ("absence") and commonly functions adverbially to indicate that an action or condition occurs when a person or thing is absent. Typical constructions include phrases such as "õpetaja puudumisel" ("in the teacher's absence") or "koosoleku puudumisel" ("if a meeting is not held / in the absence of the meeting").
In usage, puudumisel appears frequently in administrative, legal and institutional language to specify procedures, delegation of
Etymologically, puudumisel derives from the verb puuduma ("to be missing, to lack") and follows Estonian case