private life, personal life

illegitimacy (being born out of wedlock)

a privately-owned ricefield, especially one under the historical 律令 (Ritsuryō) system

personal grudge

Kyūjitai form of 私鉄 (“private railway”)

fragrant herb

Mamika, a female Japanese given name

sweet pea

a fragrance made up of the operculum of a veined rapa whelk

the operculum of a shell; often that belong to a veined rapa whelk / a fragrance made up of such a ground up operculum