Reconstruction:Proto-Indo-European/h₂reh₁-

This Proto-Indo-European entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-Indo-European

Etymology

Reanalyzed root of *h₂er- (“to join; to prepare”) +‎ *-éh₁ti.

Root

*h₂reh₁-

to think, reason
to arrange

Derived terms

Terms derived from the Proto-Indo-European root *h₂reh₁-

*h₂réh₁-dʰh₁e-ti (dʰh₁e-present)[1]
- ⇒ *h₂reh₁dʰ- (“to think; to arrange”)[2]
*h₂reh₁-yé-ti (ye-present)[1]
- Proto-Italic: *rēōr (“to think”)[3] (see there for further descendants)
*h₂r̥h₁-éy-ti (ey-present)
- ⇒ *h₂rey- (“to count; to arrange”, reanalyzed root)[4][5]
*h₂rh₁-sḱé-ti
- Proto-Hellenic: *əréskō
  - Ancient Greek: ἀρέσκω (aréskō) (see there for further descendants)
*h₂r-h₂rh₁-sḱé-ti
- Proto-Hellenic: *ərəréskō
  - Ancient Greek: ἀραρίσκω (ararískō)
*h₂rh₁-téh₂
- Proto-Hellenic: *əretḗ
  - Ancient Greek: ἀρετή (aretḗ) (see there for further descendants)
*h₂rh₁-tōr
- Proto-Italic: *rətōr
  - Latin: rator (“thinker”) (or derived from ratus)
*h₂rh₁-tó-s
- Proto-Italic: *rətos
  - Latin: ratus
- ⇒ *h₂rh̥₁-t-yéh₂[1]
  - Proto-Germanic: *raþjǭ (“account, reasoning”)[1] (see there for further descendants)

References

Kroonen, Guus (2013), “*raþjōn-”, in Etymological Dictionary of Proto-Germanic (Leiden Indo-European Etymological Dictionary Series; 11), Leiden, Boston: Brill, →ISBN, pages 405-406: “*h₂rh₁-t-ieh₂-”
Kroonen, Guus (2013), “*rōdjan-”, in Etymological Dictionary of Proto-Germanic (Leiden Indo-European Etymological Dictionary Series; 11), Leiden, Boston: Brill, →ISBN, page 415
De Vaan, Michiel (2008), “reor, rērī”, in Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, pages 519-520: “*rē-(je/o-)”
Mallory, J. P.; Adams, D. Q. (2006) The Oxford introduction to Proto-Indo-European and the Proto-Indo-European world, Oxford University Press, page 320: “*hₐrei(hₓ)- 'number, count (out)”
Kroonen, Guus (2013), “*rima-”, in Etymological Dictionary of Proto-Germanic (Leiden Indo-European Etymological Dictionary Series; 11), Leiden, Boston: Brill, →ISBN, page 413

[Kroonen_1-1] Kroonen, Guus (2013), “*raþjōn-”, in Etymological Dictionary of Proto-Germanic (Leiden Indo-European Etymological Dictionary Series; 11), Leiden, Boston: Brill, →ISBN, pages 405-406: “*h₂rh₁-t-ieh₂-”

[2] Kroonen, Guus (2013), “*rōdjan-”, in Etymological Dictionary of Proto-Germanic (Leiden Indo-European Etymological Dictionary Series; 11), Leiden, Boston: Brill, →ISBN, page 415

[DeVaan-3] De Vaan, Michiel (2008), “reor, rērī”, in Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, pages 519-520: “*rē-(je/o-)”

[4] Mallory, J. P.; Adams, D. Q. (2006) The Oxford introduction to Proto-Indo-European and the Proto-Indo-European world, Oxford University Press, page 320: “*hₐrei(hₓ)- 'number, count (out)”

[5] Kroonen, Guus (2013), “*rima-”, in Etymological Dictionary of Proto-Germanic (Leiden Indo-European Etymological Dictionary Series; 11), Leiden, Boston: Brill, →ISBN, page 413