each person

one person / singleness, singularity / one's own efforts or strengths / an unmarried person, single

one person

polyandry (plurality of husbands at the same time)

one day

one, 1 / the first in order, foremost / the beginning / the best / a kind of; one of something / (card games) an ace / unity / the bottom string of a shamisen or other Japanese musical instrument

a male given name

A social system; regime.

solely / only, simply / alone, automatically, by itself, naturally

a female given name