What does tardiness mean?
Tardiness means being late, especially when one is expected to arrive or act at a particular time. It can describe a single failure, but it most often implies a repeated pattern: habitual tardiness, chronic tardiness, or repeated tardiness are common expressions. The word commonly appears in formal settings such as education, employment, transport, and public administration, where punctuality is treated as a responsibility. Its connotation can be negative because tardiness is often associated with inconsiderateness, poor organization, or disregard for other people's time, although the severity depends on context. Tardiness is usually uncountable, though the plural tardinesses is grammatically possible. The word derives from tardy, meaning late or slow, and ultimately from a Latin term associated with slowness or lateness. Together with words such as lateness and delay, it is useful for identifying not only a late arrival itself but also the quality or pattern of lateness.
nounThe state or quality of being late, especially in arriving at or completing something when expected.
- The state or quality of being late, especially as a habitual or disapproved-of characteristic.
"The teacher gently reminded the students that their tardiness was disrupting the lesson."
"After years of tardiness, the courier finally arrived before the appointment."
"The report attributes the project's delay to chronic tardiness among several members of the team."
A valid but uncommon plural; tardiness is normally used as an uncountable noun.
"The employee received a formal warning for repeated tardinesses."
Tardiness shares a Latin root meaning “slow” with tardigrade, the microscopic “slow walker” that can survive extreme conditions.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of tardiness
Tardiness was formed in English from tardy and the suffix -ness, giving it the sense of being late or slow. Tardy came through Old French from Latin tardus, meaning slow or late. The same Latin root also contributed to tardily and to tardigrade, whose name means slow walker.
Related word forms
How tardiness is actually used
Generally formal, and often mildly disapproving when it describes a recurring failure to arrive on time. The noun is usually uncountable; the plural tardinesses is possible but sounds formal or stylized.
Easily confused with tardiness
Tardiness often suggests habitual or culpable lateness, whereas lateness can simply describe a single instance of arriving late.