Singular | Plural | Singular | Plural | |
alloy | alloys | joy | joys | |
bay | bays | key | keys | |
boy | boys | kidney | kidneys | |
chimney | chimneys | monkey | monkeys | |
day | days | play | plays | |
decoy | decoys | ray | rays | |
delay | delays | toy | toys | |
donkey | donkeys | tray | trays | |
guy | guys | trolley | trolleys | |
jersey | jerseys | valley | valleys | |
journey | journeys | way | ways |