固
Character Story & Explanation
‘固’ appears over 1,200 times in the *Analects of Confucius*, often describing steadfastness in learning or ethics (e.g., ‘君子固穷’ — ‘A noble person remains firm in poverty’). In modern usage, it’s central to terms like 固体 (gùtǐ, ‘solid state’) in physics and 固执 (gùzhí, ‘obstinate’) in psychology—both HSK 5 vocabulary. The idiom 根深蒂固 (gēn shēn dì gù, ‘deep-rooted’) is widely used in media and education to describe entrenched habits or beliefs.
The character’s form originates from oracle bone script as a pictograph of a walled settlement (囗 = enclosure + 古 = old, indicating permanence). By the Warring States period, it standardized into its current shape—eight strokes, with the radical 囗 (enclosure) emphasizing containment, stability, and bounded integrity.
‘固’ (gù) is a foundational Chinese character meaning ‘hard’, ‘firm’, ‘solid’, or ‘fixed’. Unlike English adjectives like ‘hard’, which often describe physical texture (e.g., ‘a hard rock’) or difficulty (e.g., ‘a hard test’), 固 emphasizes structural integrity, immutability, and steadfastness—more akin to ‘unshakable’ than merely ‘rigid’. It appears frequently in abstract contexts: loyalty, principles, borders, or systems that resist change.
This character carries strong normative weight in classical and modern Chinese thought. In Confucian texts, 固 describes unwavering moral conviction; in legal and political discourse, it signals institutional resilience. Its connotation is rarely negative—unlike English ‘stubborn’, which implies inflexibility, 固 is often praiseworthy when applied to virtue or duty (e.g., 固守原则 — ‘firmly uphold principles’).
Western equivalents vary by context: ‘immutable’ (philosophy), ‘fortified’ (military), or ‘entrenched’ (sociology)—but none fully capture its dual physical and ethical resonance. Think of the Roman concept of *gravitas* (dignified seriousness) or the Stoic ideal of unyielding virtue—both echo 固’s fusion of material solidity and moral resolve.
Example Sentences
Common Compounds
Similar Characters — Don't Mix These Up
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