Gymnosperms
Carom seeds are called Ajwain in Hindi
Maple seeds are typically called "helicopter seeds" or "maple keys" because of the way they spin and helicopter-like shape when falling from a tree.
Gingelly seeds are called "ellu" in Tamil.
The process of clearing cotton from the seeds is called ginning.
The study of fruits and seeds is known as carpology.
A large ovary and its seeds are called a fruit. The ovary develops into the fruit after fertilization, and the seeds are contained within the fruit.
Small Mustard seeds
Gasalu/GasaGasalu is called as Poppy Seeds
"Mustard Seeds" are called "RAII DANA", where as "Mustard" is referred to as "Sarson".
Chia seeds are called "بذور الشيا" (budoor al-shia) in Arabic.
Masoor dal not sure
The seeds collected from the first generation of monohybrids are called F1 seeds. These seeds are the product of crossing two different true-breeding parent plants.