lessons
Lessons is the plural form of lesson.
The plural form for the noun lesson is lessons.
Yes, the word 'lessons' is a noun, the plural form for the noun 'lesson'; a word for a unit, or single period of instruction in a subject, a class; something from which useful knowledge or principles can be learned; a reprimand or punishment intended to correct.
There is no plural form. Do and Do not are verbs
The plural form of him, her, or it is them. (objective pronouns)
Bridges is the plural form of bridge.
The plural form of "was" is "were."
The plural form of "I" is "we."
The plural form of "is" is "are."
"Groceries" is the plural form of "grocery."
"Beliefs" does not have a plural form, as it is already plural. Beliefs is the plural form of belief.
The plural form of mouth is mouths. The plural form of month is months. The Mounth is a range of hills in Scotland and does not have a plural form.