Etymograph

English

maintenance

Maintenance comes from Old French maintenance, from maintenir ‘to maintain’, perhaps from Late Latin manūteneō ‘to support’ (literally ‘hold in the hand’).

  1. Late Latinc. 200–600 CEmanūteneō1‘to support’uncertain
  2. Old Frenchc. 842–1400maintenir1‘to maintain’
  3. Old Frenchc. 842–1400maintenance1
  4. Middle Englishc. 1150–1500mayntenaunce1
  5. Englishearliest quotation 1815maintenance1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English maintenance
  2. Earliest quotation in Wiktionary’s entry: 1815, 1802, William Wordsworth: “From Pond to Pond he roamed, from moor to…”.

Lineage

  1. Late Latinc. 200–600 CEmanūteneōWiktionary, English maintenance‘to support’uncertain
  2. Old Frenchc. 842–1400maintenirWiktionary, English maintenance‘to maintain’
  3. Old Frenchc. 842–1400maintenanceWiktionary, English maintenance
  4. Middle Englishc. 1150–1500mayntenaunceWiktionary, English maintenance
  5. Englishearliest quotation 1815maintenanceWiktionary, English maintenance. Earliest quotation in Wiktionary’s entry: 1815, 1802, William Wordsworth: “From Pond to Pond he roamed, from moor to…”

The story

Note that maintain has undergone a sound and spelling change, hence is spelt with -tain-, rather than the -ten- still found in maintenance.

Full etymology on Wiktionary

Word family

English words that share an ancestor with maintenance, grouped by the ancestor they share, most familiar first.

through Proto-Indo-European *ten- ‘to stretch, extend’

  • continue ← continuen ← continuer ← continuō ← continuus
  • tight ← *þiht ← *þį̄ht(ī) ← *þinhtaz ← *tenkt-
  • content ← contenten ← contentus#Etymology_2 ← contineō ← teneō
  • tone ← ton ← tonus ← τόνος ← τείνω
  • ton ← tonus ← τόνος ← *tónos ← *tón-os
  • tune ← ton ← tonus ← τόνος ← *tónos
  • obtain ← obteinen ← obtenir ← obtinēre ← tenēre
  • contain ← conteinen ← contenir ← continēre ← contineō
  • tennis ← tennys ← tenir ← tenīre ← teneo
  • entertainment ← entretenement ← entretenement
  • continuous ← continuus ← contineō ← teneō ← *tenēō
  • retain ← reteinen ← reteiner ← retenir ← *retinīre

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Today it means

noun Actions performed to keep some machine or system functioning or in service.

Sources

Sources: Wiktionary, “maintenance”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Late Latin manūteneō / maintenance