Etymologically

Etymology and origin of the Romanian word socru

Confidence
Established
Formation
Inherited
First attested
1561 Coresi's Tetraevanghel More words from the 16th century
Inherited from
Latin socrus
Ultimate origin
Proto-Indo-European *swéḱuros
Etymology tree
inherited borrowed derived
Latin socrus
Romanian socru

Pronunciation

Forms

socru m (plural socri, feminine equivalent soacră)[1] An old vocative was soacre beside socrule.[2] A regional variant is țocru.[3]

Etymology

It is inherited from Late Latin socrus (“father-in-law”), the form recorded by Consentius in place of Classical socer.[4][2][5][6] In Classical Latin that form was the feminine, meaning “mother-in-law”; the masculine is attested in late glosses and North African inscriptions.[1][7] The Classical noun goes back to Proto-Indo-European *swéḱuros (“father-in-law”), the source also of Ancient Greek ἑκυρός (hekurós).[7][1]

It survives in all four branches: Aromanian socru, Megleno-Romanian socru and Istro-Romanian socru.[4][8][9] The Romance forms from the same Late Latin noun include Sardinian sogru, Occitan sogre, Catalan sogre, Spanish suegro and Portuguese sogro.[4][6]

Earliest recorded meaning

Tiktin's first record is Coresi's Tetraevanghel of 1561, in John 18:13.[2] The Palia de la Orăștie (1582) has „Moisi iară păștea oile socru-său” “and Moses kept the sheep of his father-in-law”.[10]

Semantic evolution

The meaning has stayed “the father of one's husband or wife”; in the plural socri are both parents-in-law.[5][3] The wedding gave it new compounds: socru-mare is the bridegroom's father and socru-mic the bride's.[5][2] Regionally the plural also names the bride's guests at a wedding, and hora socrilor is the great dance during which the gifts are handed out.[3]

The feminine soacră has its own Latin source, as in the other Romance languages;[6][4] Ciorănescu lists it among the derivatives.[6][4]

Timeline

  • 1561 – socru in Coresi's Tetraevanghel, the first record.[2]
  • 1582 – socru-său “his father-in-law” in the Palia de la Orăștie.[10]
  • c. 1660 – socru-micu “the bride's father” in a document.[10]
  • 1688 – socrul in the Bucharest Bible.[11]

Meanings

Noun

  1. father-in-law: the father of one's husband or wife.[5][1]
  2. socru-mare The father of the bridegroom;[5][3] socru-mic the father of the bride.[5][3]
  3. (in the plural) The parents-in-law.[5]

Word family

  • socrie
  • socriță

Usage notes

MDA2 and Scriban also list a homonym socru, a regional variant of soc “elder (tree)”.[3][12]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. sócru
  3. ^ a b c d e f Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 2, 924
  4. ^ a b c d e Ciorănescu, Alexandru (1958–1966), Diccionario etimológico rumano, La Laguna: Universidad de La Laguna (Romanian ed.: Dicționarul etimologic al limbii române, București: Saeculum, 2001), p. s.v. socru
  5. ^ a b c d e f g DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 1030
  6. ^ a b c d Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 8054
  7. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  8. ^ Pascu, Giorge (1925), Dictionnaire étymologique macédoroumain, 2 vols. (I: Les éléments latins et romans; II: Les éléments grecs, turcs, slaves, albanais, germaniques, magyars, néologismes, créations immédiates, obscurs), Iași: Cultura Națională, p. 1, 158
  9. ^ Kovačec, August (1998), Istrorumunjsko-hrvatski rječnik (s gramatikom i tekstovima), Pula
  10. ^ a b c Academia Română (1965–2010), Dicționarul limbii române (DLR), serie nouă, tom I–XIX, București: Editura Academiei Române, p. s.v. sócru
  11. ^ Biblia, adecă Dumnezeiasca Scriptură a ceii vechi și a ceii noao leage, București, 1688 (ed. 1988, tricentennial edition), p. IEȘIREA 18:1
  12. ^ Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 1, 1218

Related etymologies

  • apă · also from Latin
  • bun · also from Latin
  • unde · also from Latin
  • veni · also from Latin
  • noi · also from Latin
  • bine · also from Latin
  • un · also from Latin
  • și · also from Latin
Cite this entry

“Socru.” Etymologically, 11 Nov. 2026, etymologically.com/ro/socru. Accessed 12 Nov. 2026.

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