Probleemi

Probleemi is the genitive singular form of the Estonian noun probleem, meaning "problem." It functions as a grammatical form rather than a separate lexical item, used to show possession, relation, or attribution within a noun phrase. In Estonian, the base nominative is probleem, while the genitive singular takes the ending -i, as in probleemi.

Etymology and usage: Probleem is a loanword in Estonian, derived from European languages and ultimately tracing to the Latin/Greek roots that appear in words meaning "problem" or "difficult matter." The genitive form probleemi appears in phrases such as probleemi lahendus ("the solution of the problem") and probleemi mõju ("the impact of the problem"). The genitive plural, probleemide, is used when referring to multiple problems.

Grammar notes: Because probleemi is a dependent form, it cannot stand alone as a subject. It combines with nouns or adjectives in an attributive role to indicate a relationship to the word probleem. Learners of Estonian should recognize it as a typical genitive singular pattern for words ending in -eem in the nominative.

See also: Probleem, the base form; Estonian grammar, particularly the genitive case; loanwords in Estonian.

In summary, probleemi is the standard Estonian genitive singular of problemaic noun probleem, used to express "of the problem" in a wide range of contexts.