Make it plural:
ends in: -s, -ch, -sh
delete: nothing
add: es
Arch
Arches
ends in: -y
delete: -y
add: ies
Make plural:
ends in: -is
delete: is
add: es
Urinalysis
Urinalyses
ends in: -um
delete: um
add: a
(Ilium. Ilia)
Make plural:
ends in: -us
delete: us
add: i
UterUS
UterI
Make plural:
ends in: a
delete: a
add: ae
Make plural:
ends in: -ix, -ex, -yx
Delete: ix, ex, yx
add: ices
ends in: -ax
delete: ax
add: aces
Thorax
Thoraces
ends in: -ma
delete: nothing
add: -s
enema
enemas
Make plural:
ends in: -oma
delete: -oma
add: omata
Stoma
Stomata
ends in: -nx
delete: -nx
add: -nges
Larynx
Larynges
Make it plural:
ends in: -on
delete: -on
add: -a
spermatozoon
spermatozoa