fam, fan, phe=話す

defame / 下に話す→中傷する

cf. The news paper denies any intention to defame the senator's reputation.

prophet / 前もって話す→預言者、予言者

cf. He prophesied a Democratic defeat in the next election.

infant / 話すことができない→幼児

cf. Her father died when she was an infant.