
English word deep comes from Proto-Germanic *deupaz (Deep.)
*deupaz (Proto-Germanic)
Deep.
*dʰéwbus (Proto-Indo-European)
Deep.
*dʰewp- (Proto-Indo-European)
dēop (Old English)
dep (Middle English)
Deep.
deep (English)
(US, rare) The profound part of a problem.. (cricket) A fielding position near the boundary.. (literary, with "the") A silent time; quiet isolation.. (literary, with "the") The deep part of a lake, sea, etc.. (rare) A deep shade of colour.. (with "the") The sea, the ocean. Deeply. (heading, intellectual, social) Complex, involved.. (heading, of a, physical distance) Extending far away from a [...]