Stimuli is the plural of stimulus.
The plural of stimulus is stimuli.
Stimuli is the plural of stimulus.
The plural for stimulus is stimuli.
Stimuli is already the plural of stimulus.
The plural of stimulus is stimuli.
The Latin plural of stimulus is stimuli. However, there is also an informal English form stimuluses.
"Stimulus" is singular; "stimuli" is plural.
The correct plural form of "stimulus" is "stimuli."
The foreign plural for "stimulus" is "stimuli."
plural
Because "stimulus" is a Latin word. In Latin, most words ending in "-us" form the plural in "i". They keep this in English.
Assuming you meant 'stimulus' - it's stimuli