旣

Phono-semantic compound:

皀 (급, fragrance, food) – semantic component, showing food piled up.

旡 (기, to choke, to be full) – phonetic component, depicting a person turning away after being full.

Together: “already eaten one’s fill,” extended to “already, previously.”

旣成 (기성) — already completed

旣往 (기왕) — past, bygone

旣往不咎 (기왕불구) — let bygones be bygones

旣來之則安之 (기래지즉안지) — since it has come, accept it

无 (旡), though some dictionaries classify it under 牙 or 艮 due to indexing conventions.