The word hypopharynx (one word) is the singular form; the plural forms are hypopharynges or hypopharynxes.
The plural form of the noun pharynx is pharynges or pharynxes, both are accepted.
The plural form of the word "pharynx" is "pharynges."
Criterion is the singular form of criteria.
The word 'duo' is the singular form; the plural form is duos.
The singular form of the word "señores" is "señor."
The plural form of the noun pharynx is pharynges or pharynxes, both are accepted.
The plural form of the word "pharynx" is "pharynges."
The singular form of the word flagella is flagellum.
Criterion is the singular form of criteria.
The word 'duo' is the singular form; the plural form is duos.
The singular form of the word "señores" is "señor."
That is the singular form; the plural form is those.
'Jackhammer' is the singular form.
The singular form is commando.
The singular possessive form of jury is jury's
The word dog is the singular form.
The word "biopsies" is the plural form of the word. The singular form is "biopsy."