stimulus = single
stimuli = plural
The plural for stimulus is stimuli.
plural
The plural form of a singular woman is women.
The singular noun is mass. The plural form is masses.
The plural of "she" is "they", so the plural of "she had" is "they had".
The plural for stimulus is stimuli.
plural
"Stimulus" is singular; "stimuli" is plural.
Stimulus can be both singular and plural depending on its usage. As a singular noun, it refers to a single influence or prompt. As a plural noun, stimuli is used to refer to multiple influences or prompts.
The singular form in stimulus.
The correct plural form of "stimulus" is "stimuli."
Because "stimulus" is a Latin word. In Latin, most words ending in "-us" form the plural in "i". They keep this in English.
It is singular. The plural is ellipses.
"Is" is the singular form of the verb "to be," used with singular subjects. "Are" is the plural form used with plural subjects.
Vita is singular. The plural form of vita is vitae
Stimulus (singular) and Stimuli (plural)
'These' is the plural form of 'this'.