nejistému
Nejistému is a Czech word that translates to "uncertain" or "insecure" in English. It is the dative case of the adjective "nejistý". This grammatical form is used when the adjective modifies a noun that is the indirect object of a verb or preposition. For example, one might say "Dal jsem to nejistému zákazníkovi" which means "I gave it to the uncertain customer". The adjective "nejistý" itself describes a state of lacking certainty, confidence, or stability. It can be applied to people, situations, or things. A person described as "nejistý" might be hesitant, lacking self-assurance, or feeling vulnerable. A situation can be "nejistá" if its outcome is unknown or unpredictable. The word's meaning is context-dependent, but generally conveys a sense of doubt or wavering. Its root lies in the prefix "ne-" (not) and "jistý" (sure, certain). Therefore, "nejistý" literally means "not sure". The use of the dative case "nejistému" indicates that the uncertainty or insecurity is experienced by or directed towards the noun it modifies.