The kanji character 調 generally conveys the meaning of "investigation," "to investigate," "to examine," "to research," "to tune," "to adjust," "to prepare," or "to harmonize." It encompasses the idea of bringing something into a desired state, whether it's understanding information, adjusting a setting, or creating harmony. This character is often associated with the process of making something ready or suitable.

・On-yomi (音読み): チョウ (chou) ・Kun-yomi (訓読み): しら(べる) (shira(beru)), ととの(う) (totono(u)), しらべ (shirabe)

⚫︎調査 (chousa) Translation: Investigation; Survey; Research ⚫︎調整 (chousei) Translation: Adjustment; Regulation; Tuning ⚫︎調味料 (choumiryou) Translation: Seasoning; Condiment

The kanji 調 is a 形声文字 (keisei moji), which means it's a character that combines a semantic component (meaning) with a phonetic component (sound). The left side is 言(ことば, kotoba, meaning "words" or "speech"). The right side is 周(しゅう, shuu, meaning "surround" or "circumference") which also indicates the sound. The combination suggests the act of using words and careful consideration 周(しゅう, shuu) to bring about harmony or to examine carefully.