Crossword clues for the word: UGRO The word UGRO has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for UGRO Showing 1 to 6 of 6 results Clue(s) ___-Finnic ___-Finnic languages. Language: Prefix. Of the Magyars: Comb. form Prefix indicating an Asian people. Word element with Aryan or Finnic.