穢多: (historical, offensive) the lowest group in Japan’s caste system during the Edo period

past tense of える (eru) [ichidan]

ahem (clearing of the throat) / hmph! (triumphant)

使役: (linguistics) causative form / 私益: (finance) private interest

"to obtain a lack of events": to accomplish something without incidents

a surname

(informal, rare) hi, hello (in a Chinese context)

to violate a law

outer layer, husk / crust / cuticle

(historical) an office in Zhou Dynasty, China. / (historical, in Japan) substitutive style of high ranked courtier, particularly officers in the 5th rank (五位).