The word 'Phenomenon' is singular.
Pulleys is the plural form; the singular is pulley.
"Force" is singular and "forces" is plural.
Phenomenon is the singular form of phenomena.
"Lens" is both singular and plural.
The noun quantum is the singular form; the plural is quanta.
plural word is phenomena singular is phenomenon
Phenomenon is singular and phenomena is plural
is phenomenon plural or singular
"Phenomena" is plural, with "phenomenon" being the singular form.
The word 'criteria' is the plural form of the singular word 'criterion'. 'Those are the criteria that I used in making my decision.' 'That is the criterion that I used in making my decision.' It is wrong to use the word 'criteria' as a singular. Similarly, it is wrong to use 'phenomena' as a singular. It is the plural form of the singular word 'phenomenon'.
Phenomena is a plural noun. The singular form is phenomenon. There is some tendency to use phenomena as a singular noun, but it is not actually a legitimate form.
Phenomenon is singular, phenomena is plural. Phenomenons is also acceptable
The likely word here is the plural noun phenomena(observed occurrences).The singular is phenomenon.
The word team is singular; the plural form is teams.
These is plural, this is singular
The singular form is phenomenon.
Lance is singular. Lances is plural.