勲爵[kunshaku] peerage and order of merit
侯爵[koushaku] marquis
侯爵夫人[koushakufujin] marchioness
公爵[koushaku] prince
公爵夫人[koushakufujin] princess

爵位[shakui] peerage
授爵[jushaku] elevation to peerage
襲爵[shuushaku] succession to the peerage
叙爵[joshaku] conferring a peerage
人爵[jinshaku] worldly honors

嚼む[kamu] to bite
咀嚼[soshaku] chewing
咀嚼筋[soshakukin] muscle of mastication

咀嚼運動[soshakuundou] mastication
嚼ます[kamasu] to force something into someone's mouth (i.e. a gag)
咀嚼力[soshakuryoku] chewing power