STEP Hebrew Lexicon: אִם

: if/whether_or/though

1) if

1a) conditional clauses

1a1) of possible situations

1a2) of impossible situations

1b) oath contexts

1b1) no, not

1c) if...if, whether...or, whether...or...or

1d) when, whenever

1e) since

1f) interrogative particle

1g) but rather