'truth-centered' is a compound word formed from 'truth' and 'centered'. 'Truth' originates from Old English 'trēowþ', meaning 'faith, fidelity, loyalty, veracity', and 'centered' comes from the word 'center', which originates from Latin 'centrum', meaning 'center'.

'Truth' evolved from Old English 'trēowþ' to Middle English 'treuthe', and eventually became the modern English word 'truth'. 'Centered' evolved from the Latin 'centrum' to the Old French 'centre', and eventually became the modern English word 'centered'.

Initially, 'truth' meant 'faith or fidelity', but over time it evolved into its current meaning of 'the quality or state of being true'.