孝

• Filial Piety/Devotion: The moral obligation and virtue of children toward parents.
• Obedience: Specifically within the context of familial or ancestral hierarchy.
• Mourning/Ritual Duty: Post-mortem obligations, including the correct performance of ritual mourning (e.g., dietary restrictions, wearing coarse hemp).

• Noun: The abstract virtue or social requirement.
• Stative Verb / Adjective: Describing a person as "filial," referring to the performance of required duties rather than an internal emotional state.

// 孝 vs. 順 (shùn): While both involve obedience, //shùn// refers to a general yielding to authority or flow and can apply to teachers or superiors. //xiào* is strictly bound to the bloodline and ancestral chain.

• Fanqie reading: 呼敎
• Tang-period reading: xàu

• Composed of 老 (old/elder) over 子 (child), symbolizing the support and obligation the younger owes the elder.

• Ritual Context: In texts regarding funerals or shrines, prioritize terms denoting ritual duty and social obligation over sentimental translations such as "love" or "affection."
• Formulaic Pairing: Frequently paired with 悌 (tì) (fraternal love/respect). Such pairings often signal a general framework of Confucian family ethics rather than a description of an individual's specific behavior.