連濁 れんだく euphonic change of unvoiced to voiced sound (on the first consonant of the non-initial mora of a compound) n Advanced ➥
立つ鳥跡を濁さず たつとりあとをにごさず it is simply common courtesy to clean up after yourself; a bird does not foul the nest it is about to leave; on leaving a place one should see that all is in good order exp proverb Advanced ➥