From Wiktionary, the free dictionary
מַה יֵּשׁ? • (ma yesh)
- What's the matter?
- Used other than figuratively or idiomatically: see מה, יש.
- מַה יֵּשׁ לֶאֱכוֹל? ― ma yesh leechól ― What is there to eat?
- בִּשְׁבִיל מַה יֵּשׁ חֲבֵרִים? ― bishvíl ma yesh chaverím ― What are friends for?