IPA: /ˈtruːənsi/
KK: /ˈtruːənsi/
The act of being absent from school without permission.
His repeated truancy led to a meeting with the school principal.
The word 'truantry' originates from Middle English 'truantrie', which is derived from the Old French 'truant', meaning a vagabond or one who shirks duty. The suffix '-ry' indicates a state or condition. Therefore, 'truantry' refers to the state of being a truant or the act of shirking responsibility.
Think of someone who is a 'vagabond' or 'shirking duty' — that's what 'truantry' means, the state of avoiding responsibilities.