עם מי, על מה: Prepositions Lead the Question

English naturally asks Who did you talk *with? and What are they talking **about? Hebrew builds those questions from the other end: the preposition travels to the front together with *מי or מה. The normal forms are עם מי דיברת? and על מה הם מדברים?

This is ordinary Hebrew in conversation, not a stiff counterpart of English with whom. The deeper constraint is that a Hebrew preposition cannot be left with nothing after it: it needs a noun, a question word, or a pronoun suffix as its complement.

Front the complete prepositional unit

First retrieve the Hebrew verb or relation with its preposition; then combine that preposition with מי for a person or מה for a thing. The complete unit opens the question.

These beginnings are not interchangeable. לדבר על asks for a topic; לדבר עם asks for an interlocutor; לעזור ב־ asks what task or respect the help concerns; לפחד מ־ asks for the source of fear. There is no general shortcut for choosing every governed preposition, because the Hebrew verb decides it. What the syntax guarantees is that, once selected, the preposition stays with its complement.

Fusions that hide the preposition

One-letter prepositions attach in writing. To a beginner, למי and ממה can look like independent question words; in fact each contains an ordinary preposition.

Longer prepositions remain separate: עם מי, על מה, אצל מי, בשביל מי. Spacing therefore tells you whether the preposition is a prefix or an independent word, not whether the whole phrase moves together.

למה: לְמָה “to what” versus לָמָּה “why”

Unpointed ktiv male writes two different question forms identically as למה. When the ל־ is a real governed preposition meaning “to,” the pronunciation is לְמָה lemá. The verb להתכוון ל־ supplies it in the next example.

The separate word לָמָּה láma asks “why?” or “what for?” The Academy's dictionary gloss explicitly includes both cause and purpose, so בשביל מה is an alternative way to make purpose especially explicit, not a repair for a defective למה.

The two למה words illustrate why romanization and full pointing are useful here: the consonantal spelling alone does not reveal whether ל־ belongs to the verb's complement or to the independent why-word.

The English transfer error runs backward

Modern English has normalized a final preposition: Who did you speak to? Fronting it as To whom did you speak? is markedly formal for many speakers. Hebrew has the opposite register logic. עם מי דיברת? and למי כתבת? are the unmarked conversational forms; abandoning עם or ל־ at the end does not make the Hebrew more relaxed.

The one unusable structure to eliminate is a genuinely bare stranded preposition:

Notice what is wrong: the final עם is bare. A suffixed form such as איתו “with him” is a complete preposition-plus-pronoun unit, not a stranded preposition.

A narrow known-set exception

For an open question meaning simply “who?”, use עם מי, not a resumptive shortcut. Hebrew does, however, allow a narrow D-linked pattern when איזה + noun asks the listener to choose from a known set. Both of the following can ask which consultant in the relevant group was involved:

In the second question, איתו has the pronominal complement ־ו and therefore violates no anti-stranding constraint. This advanced recognition fact does not license ordinary English-order מי דיברת איתו? as the neutral open “who?” pattern. The full contrast is explained on preposition plus question word.

A short exchange: question word first, suffix in the reply

The question uses עם מי because the person is unknown. Once the answer identifies Dani, the next clause can refer back to him with inflected איתו.

English-to-Hebrew drill

Say the Hebrew opening before translating the rest.

Questions and relative clauses choose different solutions

A question has an overt מי or מה, so the preposition accompanies it to the front. A relative clause introduced by ש־ has no overt “whom” or “which” for the preposition to accompany. Hebrew therefore keeps a complete suffixed preposition inside the relative clause.

The broader relative-clause hierarchy belongs on resumptive pronouns. Do not transfer the question rule mechanically: עם מי דיברת?, but העובדת שדיברתי איתה.

Common Mistakes

1. Copying English final-preposition order. The only ❌ on this page is the structurally bare string shown above. The production repair is to build the fronted unit first.

2. Missing an attached preposition because there is no space. למי, ממי, במה and ממה are complete prepositional question units.

3. Assuming בשביל מה repairs a purpose למה. Both are grammatical; בשביל מה simply makes the “what for?” framing explicit.

4. Carrying question fronting into a relative clause. Relatives keep the preposition complete with a suffix inside the clause.

Key Takeaways

• In an open question, front the preposition together with מי or מה: עם מי, על מה, למי, ממה.
• Prefixal ל־, מ־ and ב־ fuse in writing; longer prepositions remain separate.
• Unpointed למה can represent לְמָה “to what” or independent לָמָּה “why/what for.”
• English final prepositions are ordinary; Hebrew fronted prepositions are ordinary. The register logic is reversed.
• A D-linked איזה phrase can use a complete resumptive form, but ordinary open מי takes the fronted preposition.
• Relatives solve anti-stranding differently: הבית שגרתי בו, not the question pattern.