The plural of stele or stela may be stelae(Latin) or steles.
The plural is resources.
The plural is cantaloupes.
The plural is hooves.
The plural is cherries.
The plural is roses.
The plural is "emeralds."
The plural way to spell studio is studios.
The plural is bridges.
The plural is "recesses".
The plural of "roar" is "roars".
The plural of "frill" is "frills".
The plural is lullabies.