家か庭てい円えん満まんかていえんまんMeanings1nounfamily happiness; household harmonyDescribes a peaceful, harmonious family life. Often used in set phrases like 家庭円満の秘訣 (the secret to a happy family).家か庭てい円えん満まんの秘ひ訣けつは、お互たがいを尊そん重ちょうすることです