This is the 2097th most frequent French word.
algériens
"Algériens" means "Algerians" (people from Algeria).
Here, 'Algériens' is used as a noun to refer to the people of Algeria collectively.
Les Algériens aiment partager leur culture.
The Algerians like to share their culture.
'algériennes' is the adjective form of 'algériens,' used here to describe families from Algeria.
Il visite plusieurs familles algériennes pendant son séjour.
He visits several Algerian families during his stay.
In this sentence, 'Algériens' again acts as a noun, representing individuals from Algeria who are discussed in the context of historical events.