Etymograph

English

rightful

Rightful comes from Proto-Indo-European *h₃reǵ- ‘to righten’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₃reǵ-‘to righten’root as named
  2. Old Englishc. 450–1150*rihtfullreconstructed
  3. Middle Englishc. 1150–1500rightful
  4. Englishearliest quotation 2022same form

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₃reǵ-‘to righten’root as named
  2. Old Englishc. 450–1150*rihtfullreconstructed
  3. Middle Englishc. 1150–1500rightful
  4. Englishearliest quotation 2022same form

Earliest quotation: 2022, Robert Alexander, What 2020’s pro-Trump phony electors means for 2024: “Among other things, the ECA requires that if Congress…”

Formed from right + -ful

Proto-Indo-European *h₃reǵ- ‘to straighten’

…

Proto-Germanic *rehtaz ‘right’

Proto-West Germanic *reht ‘straight’

Old English reht

Middle English reȝt

English right

Linked words

through Proto-Indo-European *h₃reǵ- ‘to righten’

real, director, source, region, direction, address, direct, royal, correct, regular, dress, rule, rich, rank, regime, arrangement, roy, radar, arrange, rack, ana, rex, rogue, resurrection, regulate, interrogation, raj, erect, regent, rake, rector, regal, regency, insurrection, rectify, anorexia, upright, rani, rectum, rajah, 106 more

Today it means

adj By right; by law.

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

Etymograph / Proto-Indo-European *h₃reǵ- / rightful