The singular's diagnosis, the plural diagnoses.
The singular possessive form is diagnosis's.
The singular form of diagnoses is diagnosis.
The singular form for diagnoses is diagnosis.
Diagnoses is the plural form. Diagnosis is the singular form.
diagnosesThe plural form of diagnosis is diagnoses. It is pronounced dye-egg-no-seas.
diagnosis is singular diagnoses is plural sis = singular ses = plural
It is plural. The singular is diagnosis.
Diagnosis An accurate diagnosis was made after the test.
The singular form of the demonstrative pronoun 'these' is this.
The singular form of feet is foot.
The singular form of "hypothysis" is "hypothesis."
The singular form is ombudsman.