தாய்மாமன்

Etymology
From 🇰🇲, can be translated as 'the uncle who is like a mother.'

Noun

 * 1) the biological brother of one's mother, who is considered as one of the most important persons in Tamil culture, second only to the child's parents. Most of the Tamil lullabies are songs that glorify the maternal uncle so as to inspire children to hold them in their minds as heroes.