developவளர்த்துvaḷarttu(vaḷattu)(3 tr)cause s.t. to grow; bring out the capabilities, etc., of; bring to a more advanced state; nurture
Usage:
இந்த மரத்தை நான் பலவருடங்களாக வளர்த்துவருகிறேன்inta marattai nāṉ palavaruṭaṅkaḷāka vaḷarttuvarukiṟēṉ
inda maratte naan nereya varuṣangaḷaa vaḷattuvareen
I have been developing this [hybrid] tree for many years.
