Etymograph

English

infinite

Infinite comes from Latin īnfīnītus, and goes back to fīnis ‘end’.

  1. Latinc. 75 BCE–200 CEfīnis‘end’
  2. Latin, derivedc. 75 BCE–200 CEīnfīnītus
  3. Old Frenchc. 842–1400infinit
  4. Middle Englishc. 1150–1500infinite
  5. Englishearliest quotation c. 1589–1590same form

attested reconstructed ? uncertain or disputed

Earlier history uncertain.

Lineage

  1. Latinc. 75 BCE–200 CEfīnis‘end’
  2. Latin, derivedc. 75 BCE–200 CEīnfīnītus
  3. Old Frenchc. 842–1400infinit
  4. Middle Englishc. 1150–1500infinite
  5. Englishearliest quotation c. 1589–1590same form

Earliest quotation: c. 1589–1590, Christopher Marlowe, The Famous Tragedy of the Rich Iew of Malta. […]: “infinite riches in a little room”.

Equivalent to in- + finite

Proto-Indo-European *h₁én ‘in’

Proto-Germanic *in ‘into’

English in-

Latin fīnis ‘boundary’

Latin fīniō ‘to finish’

Latin fīnītus ‘finished, terminated, having been finished or…’

Middle English fynyte

English finite

Linked words

through Proto-Indo-European *dʰeygʷ- ‘to stick, set up’

fix, dig, ditch, dyke, dike, crucify, 23 more

through Latin *fignis

finale, finesse, confine, 14 more

through Latin fīnis ‘end’

final, fine, finish, definition, fin, financier, fino, finis, finial, 19 more

Today it means

adj Indefinably large, countlessly great; immense.

Language periods are conventional ranges, not dates for this word.

Etymograph / Latin fīnis / infinite