The singular form of feet is foot.
The singular form is hilum.
The singular form would be majesty.
The noun grandmother is the singular form.
Stomata is already the plural form of stoma.
The possessive form of the singular noun plumber is plumber's.example: The plumber's assistant carried all of the equipment.
The possessive form of the singular noun plumber is plumber's.example: The plumber's assistant carried all of the equipment.
The plural possessive form of "plumber" is "plumbers'."
The singular form of the demonstrative pronoun 'these' is this.
The singular form of "that" is "it."
The singular form of "cuffs" is cuff.
The singular form of binoculars is "binocular."
The singular form of "stratum" is "stratum." The word does not change in its singular form.
The form hypothesis is the singular form. The plural form is hypotheses.
Phenomenon is the singular form of phenomena.
The singular form of "oases" is "oasis."
The singular form of "wash" is "washing."