In tamil we call it "uttachathu"
odu means run in tamil
Psyllium is called "ஈசாப்கோல்" in Tamil.
In Tamil, grandmother is called "பாட்டி" (Paati).
Tamil Eazham is what the tamils of Sri Lanka call the Tamil parts of Sri Lanka.
Watercress is called ativerai in Tamil.
An ant is called "எறுமை" (erumai) in Tamil.
You would call your father's sister "பெரிய அந்தை" (periya anthai) in Tamil.
A Tamil priest is typically called a "Pandit" or "Archakar" in Tamil Nadu, India.
goat: aadu ஆடு
A donkey in Tamil is called "கழுதை" (kazhutai).
Spring is called "வசந்தகாலம்" (Vasanthakālam) in Tamil.