"1-year Old Twins" in Spanish is "Gemelos de un año de edad" It is pronounced: hay-mel-los deh un on-yo deh aydhahdh
mellizas or gemelas
gemelos - identical twins cuate - twin
A dog is one year old. Although we may say it has lived the equivalent of say 6 human years, it has been alive for one year, so we say its one year old.
Babys can eat at the age of 1year old and lets say 1month and it depends on how good they can so....
The word "gemelo" is used to refer to identical twins and the word "mellizo" is used to refer to fraternal twins.
The expression to say how old you are or a material object is in Spanish is "tener ____ años".If you literally want to translate "years old" into Spanish, this would be "años de vejez", but this is nonsense to any Spanish speaker.
Cuántos años tienes? - How old are you
Viejo/a
Viejo or antigua
ancianos
You say "Ella es vieja"
old house = casa vieja.
Twins in some European languages: Twins (English) Jumelles/Jumeaux (French) Zwillinge (German) Gemelli (Italian) Dídyma (Greek) Gêmeos (Portuguese) Gemelos (Spanish) Tvillingar (Swedish) Tweelingen (Dutch)