We read a variety of translations for "τροφῆς" from the Gospel of Matthew - Chapter 10, verse 10 :
[NIV] "no bag for the journey or extra shirt or sandals or a staff, for the worker is worth his keep."
[NKJV] "nor bag for your journey, nor two tunics, nor sandals, nor staffs; for a worker is worthy of his food."
[NASB] or a bag for your journey, or even two tunics, or sandals, or a staff; for the worker is deserving of his support.
[GNT] 10 do not carry a beggar's bag for the trip or an extra shirt or shoes or a walking stick. Workers should be given what they need.
When searching for an accurate meaning, τροφῆς appears to be : "food", "keep", "support", or essential "needs" for survival. - What does "τροφῆς" specifically refer to?