想到
xiǎngdào · HSK 2
think
💭 想 (think) + 到 (arrive at) = a thought arrives, i.e. to think of
想 means think/want; 到 means arrive/reach. Together they mean a thought reaches you — to come to mind, recall, or think of something. Common pairing: 想到 + noun = 'think of X'.
想 — heart 心 + 相 (xiāng, phonetic)
想 is a semantic-phonetic compound. The heart radical 心 at the bottom carries the meaning, since classical Chinese located thought and feeling in the heart. The top component 相 (xiāng) supplies the sound, and over time the character settled into the senses 'to think,' 'to want,' and 'to miss.'
到 — 刂 knife + 至 (phonetic, 'arrive')
到 is a semantic-phonetic compound. 至 ('to arrive') gives both meaning and sound, while 刂 (knife) was added later, likely as a phonetic reinforcer or to distinguish the written form. The core sense 'to arrive, reach' comes directly from 至, and 到 has carried that meaning since early script forms.