The kanji 貞 primarily conveys the ideas of uprightness, chastity, fidelity, and constancy. It represents moral integrity, virtuous behavior, and remaining true to one's principles or commitments. It often implies a sense of purity and steadfastness.

・On-yomi (音読み): テイ (tei) ・Kun-yomi (訓読み): さだ (sada) (as in 貞しい - さだしい - sadashii: faithful, virtuous, chaste)

⚫︎ 貞操 Translation: Chastity; virginity ⚫︎ 貞淑 Translation: Chaste and virtuous; virtuous woman ⚫︎ 貞節を守る Translation: To uphold fidelity; to remain chaste

The kanji 貞 is a phono-semantic compound (形声文字 - けいせいもじ). The semantic component (meaning) is the radical ト (divination) or 卜, which can also depict the meaning of straight. The phonetic component (sound) is 貞 (tei), which contributes to the sound of the character. The meaning is about being straightforward and upright.