Vörlaag:etymtree/ine-pro/*átta

Indo-Europääsch: *átta
- Albanian: atë
- Anatolian:
  - Hittite: 𒀜𒋫𒀸 (attas)
  - Lydian: 𐤠𐤯𐤠 (ata-)
- Celtic: *attio
  - Old Irish: aite (“foster father, teacher, tutor”)
    - Irish: oide (“godfather, teacher, coach”)
    - Scottish Gaelic: oide (“guardian, foster father; stepfather; godfather; teacher”)
- Germaansch: *attô
  - Angelsass'sch: *ætta, *atta
    - Middelengelsch: (dadde, dadd Vörlaag:i?)
      - Engelsch: (Vörlaag:l/en)
  - Ooldfreesch: *atta
    - Noordfreesch: ate
    - Noordfreesch (Föhr): aatj
    - Westfreesch: heit
  - Ooldnedderlandsch: *atto, *etto
    - Middelnedderlandsch: ette
      - Nedderlandsch: ette
  - Ooldhoogdüütsch: atto
    - Middelhoogdüütsch: atte
      - Düütsch: Ätti (archaic, dialectal)
      - Alemannic: Ätti, Ätte
      - Bavarian: Ätt
  - Ooldnoorsch: atti
  - Gootsch: 𐌰𐍄𐍄𐌰 (atta)
- Hellenic:
  - Ancient Greek: ἄττα (atta) (átta)
- Indo-Iranian:
  - Ossetic: ӕда (æda, “grandfather”)
- Italic:
  - Latin: atta
- Slavic: *otьcь
  - East Slavic:
    - Russian: отец (otec)
    - Belarusian: айцец (ajcjec)
    - Rusyn: отець
  - South Slavic:
    - Old Church Slavonic:
      Cyrillic: отьць (otĭcĭ)
      
      Glagolitic: ⱁⱅⱐⱌⱐ (otĭcĭ)
    - Bulgarian: отец (otec)
    - Macedonian: отец (otec)
    - Serbo-Croatian: отац (otac)
    - Slovene: oče
  - West Slavic:
    - Czech: otec
    - Kashubian: òjc
    - Polabian: aita
    - Polish: ojciec
    - Slovak: otec
    - Sorbian:
      - Lower Sorbian: wóśc
      - Upper Sorbian: wótc