Etymograph

English

fortitudinous

Fortitudinous comes from Latin fortitūdō ‘fortitude, resolve’, from fortis ‘strong, mighty’, and ultimately from Proto-Indo-European *bʰerǵʰ- ‘to rise, high, hill’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*bʰerǵʰ-‘to rise, high, hill’reconstructed
  2. Proto-Italicc. 1500–700 BCE*forktis‘strong, powerful’reconstructed
  3. Old Latinc. 700–75 BCEforctis
  4. Latinc. 75 BCE–200 CEfortis‘strong, mighty’
  5. Latin, derivedc. 75 BCE–200 CEfortitūdōas fortitūdin-‘fortitude, resolve’
  6. Englishearliest quotation 1751fortitudinous

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*bʰerǵʰ-‘to rise, high, hill’reconstructed
  2. Proto-Italicc. 1500–700 BCE*forktis‘strong, powerful’reconstructed
  3. Old Latinc. 700–75 BCEforctis
  4. Latinc. 75 BCE–200 CEfortis‘strong, mighty’
  5. Latin, derivedc. 75 BCE–200 CEfortitūdōas fortitūdin-‘fortitude, resolve’
  6. Englishearliest quotation 1751fortitudinous

Earliest quotation: 1751, Henry Fielding: “as brave and fortitudinous a man as any in…”

Formed from -ous

Linked words

through Proto-Indo-European *bʰerǵʰ- ‘to rise, high, hill’

berry, borough, burgess, barrow, burglar, bourgeois, brie, burgh, burg, brahmin, brahmana, bergh, borgo, broch, bourguignon, 16 more

through Old Latin forctis

enforce, comforter, 9 more

through Latin fortis ‘strong, mighty’

force, comfortable, comfort, fortress, forte, forcible, fortification, 11 more

Today it means

adj Having fortitude; courageous.

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

Etymograph / Proto-Indo-European *bʰerǵʰ- / fortitudinous