kollu
The Tamil name for gram flour is kadalai mavu.
kollu கொள்ளு in Tamil is horse gram in English.
Alfalfa - says in tamil as "kudhirai masal". I can not find any thing separate in this name. But Alfalf seed look like "Kollu". This kollu is main food for Horse(kudhirai). So I think both are same.
Gram flour is known as "கொண்டை கடலை மாவு" in Tamil.
uluntha paruppu
sweet saunf is called sombu and the other saunf is called seeragam/jeeragam.
Paasip Payaru.
Bengal Gram is Kadalai Paruppu
Black gram dal is called "உளுந்து பருப்பு" (ulundhu paruppu) in Tamil.
Ulavalu is called horse gram in English.
Ulatham Parpu
ulunthu