a word that cancels what follows: without, not, for lack of
This is one of the Hebrew Bible's words for negation, built from a root meaning to wear out or come to nothing. In practice it almost always functions like the English words without, not, and for lack of, attaching to a noun or an action to say that the thing is missing or did not happen.
Its shades shift with the grammar around it. On its own it usually means simply without something: without water, without clothing, without salt. With a small prefix added (often translated for lack of or because there is no), it tips toward giving a reason, blaming a disaster on something that was absent. A few fixed phrases recur often enough to feel like set expressions in their own right: without knowing for an accidental, unintended act, until there is no more for limitless abundance, and a pointed question, Is it really because there is no...?, used to expose a foolish choice.
These are not separate words but one negating word leaning in different directions depending on what it is denying and what comes before it. The reader's task is to notice whether it is denying a thing (without bread), a reason (for lack of bread), or an action (without telling him).