Fun facts, the most common words of Indo-European Family are surprisingly very similar across Sanskrit (S) <--> English (E) <--> German (G) [3].
Pitara (S) <--> Father (E) <--> Vater (G)
Matara (S) <--> Mother (E) <--> Mutter (G)
Bhratara (S) <--> Brother (E) <--> Bruder (G)
Duhitar (S) <--> Daughter (E) <--> Tochter (G)
[1] New insights into the origin of the Indo-European languages (147 comments):
https://news.ycombinator.com/item?id=36930321
[2] Ancient genomes provide final word in Indo-European linguistic origins (16 comments):
https://news.ycombinator.com/item?id=42515584
[3] Turandot and the Deep Indo-European Roots of “Daughter” (15 comments):