“The agendas is long.”
Grammar Entry 596 / 1605 60-second read
Agenda
Already singular in modern English.
The comparisoni
“The agenda is long.”
The ruleii
¶
AGENDA is singular.
Originally Latin plural, AGENDA is now treated as a singular noun. Plural: AGENDAS.
Memory aidiii
Remember it like this
Treat it like "list."