inundate
‘an overflowing of water, a flood’
Lexical development traced from the Tamil root:
Lat. inundatus < inundare ‘to overflow’ < in- ‘onto’ + undare ‘to flow’ < unda ‘a wave’ < unda- < uhn < wed- < Tamil utakam
inundate
English words derived from Tamil utakam connoting 'water'