The kanji 顧 primarily conveys the idea of "looking back," "turning one's head," "to look at," or "to consider." It implies a moment of pausing to observe, reflect, or pay attention to something. It can also suggest care, concern, or consideration for someone or something.

・On-yomi (音読み): コ ・Kun-yomi (訓読み): かえり-みる, かえり-みる

⚫︎顧客様 (こきゃくさま) Translation: Valued customer; regular customer. ⚫︎回顧 (かいこ) Translation: Retrospection; looking back; reminiscence. ⚫︎ご高覧 (ごこうらん) Translation: Please look at, Please consider (used in polite business situations)

The kanji 顧 is a phono-semantic compound (形声文字). ⚫︎ It is composed of two parts: 頁 (おおがい - page), which represents "head" or "page," and 古 (ふる- old), which is the phonetic component, suggesting the sound "ko." ⚫︎ The combination suggests the action of "turning the head" (represented by 頁) and "looking at" or "considering" (implied by the sound and meaning of 古). ⚫︎ The character evolved over time, starting with depictions of a person turning their head and eventually standardizing into its current form.