a pair or a couple both are groups of 2 people
According to Webster dictionary the word rendezvous originates in french, but is English. The word means a meeting between two or a group of people at a designated location.
The word that means a group of three people is "trio." In music, a trio refers to a group of three musicians performing together. In other contexts, a trio can also refer to a group of three people working together or sharing a common goal or purpose. The term "trio" is derived from the Italian word for "three."
Hui means group, kōko'olua is a partnership of two, kōko'okolu is of three.
duel
Ataahua means beautiful, kōrua is used when the speaker is referring to a group of only two people, as rua means 2 and ko is used to refer to a person. So the speaker is telling two people they are beautiful.
A couple is two people because the word "couple" means "two." You can order a "couple of Cokes" and the vendor will give you two Cokes.
Twice is a word that means two.
dialogue (also spelled dialog)
Demography comes from two Greek words : demos, which means people, and graphos which means to write or draw : it literally means writing about the people
In modern usage, "fulsome" has two inconsistent meanings. To some people it means "offensive, overdone," so "fulsome praise" to them would be disgustingly exaggerated praise. To other people it means "abundant," and for them "fulsome praise" is glowingly warm praise. The first group tends to look down on the second group, and the second group tends to be baffled by the first. Best to just avoid the word altogether.
It was the Gemini spacecraft, the word Gemini means twins.
Democracy comes from two Greek words demos which means "people" and cratein which means "to rule"