A Kinyarwanda word that includes the letters I, U, O, A, and E, arranged as you specified, is "Ibyo." However, to include all the vowels you've listed, we can use the word "Icyo" which can also be considered.
If you need a word that specifically combines all five vowels in that order and is meaningful, it seems difficult because Kinyarwanda words often do not have a combination of all five vowels in that arrangement. Would you like more examples or explanations about Kinyarwanda vocabulary?